172259472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 240

約数和(自身を含む): 591073280

約数和(自身を除く): 418813808

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 112, 114, 121, 132, 133, 152, 154, 168, 176, 209, 223, 228, 231, 242, 264, 266, 304, 308, 336, 363, 399, 418, 446, 456, 462, 484, 528, 532, 616, 627, 669, 726, 798, 836, 847, 892, 912, 924, 968, 1064, 1232, 1254, 1338, 1452, 1463, 1561, 1596, 1672, 1694, 1784, 1848, 1936, 2128, 2299, 2453, 2508, 2541, 2676, 2904, 2926, 3122, 3192, 3344, 3388, 3568, 3696, 4237, 4389, 4598, 4683, 4906, 5016, 5082, 5352, 5808, 5852, 6244, 6384, 6776, 6897, 7359, 8474, 8778, 9196, 9366, 9812, 10032, 10164, 10704, 11704, 12488, 12711, 13552, 13794, 14718, 16093, 16948, 17171, 17556, 18392, 18732, 19624, 20328, 23408, 24976, 25422, 26983, 27588, 29436, 29659, 32186, 33896, 34342, 35112, 36784, 37464, 39248, 40656, 46607, 48279, 50844, 51513, 53966, 55176, 58872, 59318, 64372, 67792, 68684, 70224, 74928, 80949, 88977, 93214, 96558, 101688, 103026, 107932, 110352, 117744, 118636, 128744, 137368, 139821, 161898, 177954, 186428, 188881, 193116, 203376, 206052, 215864, 237272, 257488, 274736, 279642, 323796, 326249, 355908, 372856, 377762, 386232, 412104, 431728, 474544, 512677, 559284, 566643, 647592, 652498, 711816, 745712, 755524, 772464, 824208, 978747, 1025354, 1118568, 1133286, 1295184, 1304996, 1423632, 1511048, 1538031, 1957494, 2050708, 2237136, 2266572, 2609992, 3022096, 3076062, 3588739, 3914988, 4101416, 4533144, 5219984, 6152124, 7177478, 7829976, 8202832, 9066288, 10766217, 12304248, 14354956, 15659952, 21532434, 24608496, 28709912, 43064868, 57419824, 86129736, 172259472]

約数ペア:

[(1, 172259472), (2, 86129736), (3, 57419824), (4, 43064868), (6, 28709912), (7, 24608496), (8, 21532434), (11, 15659952), (12, 14354956), (14, 12304248), (16, 10766217), (19, 9066288), (21, 8202832), (22, 7829976), (24, 7177478), (28, 6152124), (33, 5219984), (38, 4533144), (42, 4101416), (44, 3914988), (48, 3588739), (56, 3076062), (57, 3022096), (66, 2609992), (76, 2266572), (77, 2237136), (84, 2050708), (88, 1957494), (112, 1538031), (114, 1511048), (121, 1423632), (132, 1304996), (133, 1295184), (152, 1133286), (154, 1118568), (168, 1025354), (176, 978747), (209, 824208), (223, 772464), (228, 755524), (231, 745712), (242, 711816), (264, 652498), (266, 647592), (304, 566643), (308, 559284), (336, 512677), (363, 474544), (399, 431728), (418, 412104), (446, 386232), (456, 377762), (462, 372856), (484, 355908), (528, 326249), (532, 323796), (616, 279642), (627, 274736), (669, 257488), (726, 237272), (798, 215864), (836, 206052), (847, 203376), (892, 193116), (912, 188881), (924, 186428), (968, 177954), (1064, 161898), (1232, 139821), (1254, 137368), (1338, 128744), (1452, 118636), (1463, 117744), (1561, 110352), (1596, 107932), (1672, 103026), (1694, 101688), (1784, 96558), (1848, 93214), (1936, 88977), (2128, 80949), (2299, 74928), (2453, 70224), (2508, 68684), (2541, 67792), (2676, 64372), (2904, 59318), (2926, 58872), (3122, 55176), (3192, 53966), (3344, 51513), (3388, 50844), (3568, 48279), (3696, 46607), (4237, 40656), (4389, 39248), (4598, 37464), (4683, 36784), (4906, 35112), (5016, 34342), (5082, 33896), (5352, 32186), (5808, 29659), (5852, 29436), (6244, 27588), (6384, 26983), (6776, 25422), (6897, 24976), (7359, 23408), (8474, 20328), (8778, 19624), (9196, 18732), (9366, 18392), (9812, 17556), (10032, 17171), (10164, 16948), (10704, 16093), (11704, 14718), (12488, 13794), (12711, 13552)]