166668768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1759}}^1$

素因数の和:1829

約数の個数: 144

約数和(自身を含む): 553512960

約数和(自身を除く): 386844192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 846, 987, 1008, 1128, 1316, 1504, 1692, 1759, 1974, 2016, 2256, 2632, 2961, 3384, 3518, 3948, 4512, 5264, 5277, 5922, 6768, 7036, 7896, 10528, 10554, 11844, 12313, 13536, 14072, 15792, 15831, 21108, 23688, 24626, 28144, 31584, 31662, 36939, 42216, 47376, 49252, 56288, 63324, 73878, 82673, 84432, 94752, 98504, 110817, 126648, 147756, 165346, 168864, 197008, 221634, 248019, 253296, 295512, 330692, 394016, 443268, 496038, 506592, 578711, 591024, 661384, 744057, 886536, 992076, 1157422, 1182048, 1322768, 1488114, 1736133, 1773072, 1984152, 2314844, 2645536, 2976228, 3472266, 3546144, 3968304, 4629688, 5208399, 5952456, 6944532, 7936608, 9259376, 10416798, 11904912, 13889064, 18518752, 20833596, 23809824, 27778128, 41667192, 55556256, 83334384, 166668768]

約数ペア:

[(1, 166668768), (2, 83334384), (3, 55556256), (4, 41667192), (6, 27778128), (7, 23809824), (8, 20833596), (9, 18518752), (12, 13889064), (14, 11904912), (16, 10416798), (18, 9259376), (21, 7936608), (24, 6944532), (28, 5952456), (32, 5208399), (36, 4629688), (42, 3968304), (47, 3546144), (48, 3472266), (56, 2976228), (63, 2645536), (72, 2314844), (84, 1984152), (94, 1773072), (96, 1736133), (112, 1488114), (126, 1322768), (141, 1182048), (144, 1157422), (168, 992076), (188, 886536), (224, 744057), (252, 661384), (282, 591024), (288, 578711), (329, 506592), (336, 496038), (376, 443268), (423, 394016), (504, 330692), (564, 295512), (658, 253296), (672, 248019), (752, 221634), (846, 197008), (987, 168864), (1008, 165346), (1128, 147756), (1316, 126648), (1504, 110817), (1692, 98504), (1759, 94752), (1974, 84432), (2016, 82673), (2256, 73878), (2632, 63324), (2961, 56288), (3384, 49252), (3518, 47376), (3948, 42216), (4512, 36939), (5264, 31662), (5277, 31584), (5922, 28144), (6768, 24626), (7036, 23688), (7896, 21108), (10528, 15831), (10554, 15792), (11844, 14072), (12313, 13536)]