131461176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 429004800

約数和(自身を除く): 297543624

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 29, 33, 42, 44, 56, 58, 66, 77, 84, 87, 88, 116, 121, 132, 154, 168, 174, 203, 223, 231, 232, 242, 264, 308, 319, 348, 363, 406, 446, 462, 484, 609, 616, 638, 669, 696, 726, 812, 847, 892, 924, 957, 968, 1218, 1276, 1338, 1452, 1561, 1624, 1694, 1784, 1848, 1914, 2233, 2436, 2453, 2541, 2552, 2676, 2904, 3122, 3388, 3509, 3828, 4466, 4683, 4872, 4906, 5082, 5352, 6244, 6467, 6699, 6776, 7018, 7359, 7656, 8932, 9366, 9812, 10164, 10527, 12488, 12934, 13398, 14036, 14718, 17171, 17864, 18732, 19401, 19624, 20328, 21054, 24563, 25868, 26796, 26983, 28072, 29436, 34342, 37464, 38802, 42108, 45269, 49126, 51513, 51736, 53592, 53966, 58872, 68684, 71137, 73689, 77604, 80949, 84216, 90538, 98252, 103026, 107932, 135807, 137368, 142274, 147378, 155208, 161898, 181076, 188881, 196504, 206052, 213411, 215864, 271614, 284548, 294756, 323796, 362152, 377762, 412104, 426822, 497959, 543228, 566643, 569096, 589512, 647592, 755524, 782507, 853644, 995918, 1086456, 1133286, 1493877, 1511048, 1565014, 1707288, 1991836, 2266572, 2347521, 2987754, 3130028, 3983672, 4533144, 4695042, 5477549, 5975508, 6260056, 9390084, 10955098, 11951016, 16432647, 18780168, 21910196, 32865294, 43820392, 65730588, 131461176]

約数ペア:

[(1, 131461176), (2, 65730588), (3, 43820392), (4, 32865294), (6, 21910196), (7, 18780168), (8, 16432647), (11, 11951016), (12, 10955098), (14, 9390084), (21, 6260056), (22, 5975508), (24, 5477549), (28, 4695042), (29, 4533144), (33, 3983672), (42, 3130028), (44, 2987754), (56, 2347521), (58, 2266572), (66, 1991836), (77, 1707288), (84, 1565014), (87, 1511048), (88, 1493877), (116, 1133286), (121, 1086456), (132, 995918), (154, 853644), (168, 782507), (174, 755524), (203, 647592), (223, 589512), (231, 569096), (232, 566643), (242, 543228), (264, 497959), (308, 426822), (319, 412104), (348, 377762), (363, 362152), (406, 323796), (446, 294756), (462, 284548), (484, 271614), (609, 215864), (616, 213411), (638, 206052), (669, 196504), (696, 188881), (726, 181076), (812, 161898), (847, 155208), (892, 147378), (924, 142274), (957, 137368), (968, 135807), (1218, 107932), (1276, 103026), (1338, 98252), (1452, 90538), (1561, 84216), (1624, 80949), (1694, 77604), (1784, 73689), (1848, 71137), (1914, 68684), (2233, 58872), (2436, 53966), (2453, 53592), (2541, 51736), (2552, 51513), (2676, 49126), (2904, 45269), (3122, 42108), (3388, 38802), (3509, 37464), (3828, 34342), (4466, 29436), (4683, 28072), (4872, 26983), (4906, 26796), (5082, 25868), (5352, 24563), (6244, 21054), (6467, 20328), (6699, 19624), (6776, 19401), (7018, 18732), (7359, 17864), (7656, 17171), (8932, 14718), (9366, 14036), (9812, 13398), (10164, 12934), (10527, 12488)]