155997072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1279}}^1$

素因数の和:1322

約数の個数: 180

約数和(自身を含む): 548853760

約数和(自身を除く): 392856688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 231, 242, 252, 264, 308, 336, 363, 396, 462, 484, 504, 528, 616, 693, 726, 792, 847, 924, 968, 1008, 1089, 1232, 1279, 1386, 1452, 1584, 1694, 1848, 1936, 2178, 2541, 2558, 2772, 2904, 3388, 3696, 3837, 4356, 5082, 5116, 5544, 5808, 6776, 7623, 7674, 8712, 8953, 10164, 10232, 11088, 11511, 13552, 14069, 15246, 15348, 17424, 17906, 20328, 20464, 23022, 26859, 28138, 30492, 30696, 35812, 40656, 42207, 46044, 53718, 56276, 60984, 61392, 71624, 80577, 84414, 92088, 98483, 107436, 112552, 121968, 126621, 143248, 154759, 161154, 168828, 184176, 196966, 214872, 225104, 253242, 295449, 309518, 322308, 337656, 393932, 429744, 464277, 506484, 590898, 619036, 644616, 675312, 787864, 886347, 928554, 1012968, 1083313, 1181796, 1238072, 1289232, 1392831, 1575728, 1772694, 1857108, 2025936, 2166626, 2363592, 2476144, 2785662, 3249939, 3545388, 3714216, 4333252, 4727184, 5571324, 6499878, 7090776, 7428432, 8666504, 9749817, 11142648, 12999756, 14181552, 17333008, 19499634, 22285296, 25999512, 38999268, 51999024, 77998536, 155997072]

約数ペア:

[(1, 155997072), (2, 77998536), (3, 51999024), (4, 38999268), (6, 25999512), (7, 22285296), (8, 19499634), (9, 17333008), (11, 14181552), (12, 12999756), (14, 11142648), (16, 9749817), (18, 8666504), (21, 7428432), (22, 7090776), (24, 6499878), (28, 5571324), (33, 4727184), (36, 4333252), (42, 3714216), (44, 3545388), (48, 3249939), (56, 2785662), (63, 2476144), (66, 2363592), (72, 2166626), (77, 2025936), (84, 1857108), (88, 1772694), (99, 1575728), (112, 1392831), (121, 1289232), (126, 1238072), (132, 1181796), (144, 1083313), (154, 1012968), (168, 928554), (176, 886347), (198, 787864), (231, 675312), (242, 644616), (252, 619036), (264, 590898), (308, 506484), (336, 464277), (363, 429744), (396, 393932), (462, 337656), (484, 322308), (504, 309518), (528, 295449), (616, 253242), (693, 225104), (726, 214872), (792, 196966), (847, 184176), (924, 168828), (968, 161154), (1008, 154759), (1089, 143248), (1232, 126621), (1279, 121968), (1386, 112552), (1452, 107436), (1584, 98483), (1694, 92088), (1848, 84414), (1936, 80577), (2178, 71624), (2541, 61392), (2558, 60984), (2772, 56276), (2904, 53718), (3388, 46044), (3696, 42207), (3837, 40656), (4356, 35812), (5082, 30696), (5116, 30492), (5544, 28138), (5808, 26859), (6776, 23022), (7623, 20464), (7674, 20328), (8712, 17906), (8953, 17424), (10164, 15348), (10232, 15246), (11088, 14069), (11511, 13552)]