163512888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3847}}^1$

素因数の和:3897

約数の個数: 128

約数和(自身を含む): 531947520

約数和(自身を除く): 368434632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 132, 138, 154, 161, 168, 184, 231, 253, 264, 276, 308, 322, 462, 483, 506, 552, 616, 644, 759, 924, 966, 1012, 1288, 1518, 1771, 1848, 1932, 2024, 3036, 3542, 3847, 3864, 5313, 6072, 7084, 7694, 10626, 11541, 14168, 15388, 21252, 23082, 26929, 30776, 42317, 42504, 46164, 53858, 80787, 84634, 88481, 92328, 107716, 126951, 161574, 169268, 176962, 215432, 253902, 265443, 296219, 323148, 338536, 353924, 507804, 530886, 592438, 619367, 646296, 707848, 888657, 973291, 1015608, 1061772, 1184876, 1238734, 1777314, 1858101, 1946582, 2123544, 2369752, 2477468, 2919873, 3554628, 3716202, 3893164, 4954936, 5839746, 6813037, 7109256, 7432404, 7786328, 11679492, 13626074, 14864808, 20439111, 23358984, 27252148, 40878222, 54504296, 81756444, 163512888]

約数ペア:

[(1, 163512888), (2, 81756444), (3, 54504296), (4, 40878222), (6, 27252148), (7, 23358984), (8, 20439111), (11, 14864808), (12, 13626074), (14, 11679492), (21, 7786328), (22, 7432404), (23, 7109256), (24, 6813037), (28, 5839746), (33, 4954936), (42, 3893164), (44, 3716202), (46, 3554628), (56, 2919873), (66, 2477468), (69, 2369752), (77, 2123544), (84, 1946582), (88, 1858101), (92, 1777314), (132, 1238734), (138, 1184876), (154, 1061772), (161, 1015608), (168, 973291), (184, 888657), (231, 707848), (253, 646296), (264, 619367), (276, 592438), (308, 530886), (322, 507804), (462, 353924), (483, 338536), (506, 323148), (552, 296219), (616, 265443), (644, 253902), (759, 215432), (924, 176962), (966, 169268), (1012, 161574), (1288, 126951), (1518, 107716), (1771, 92328), (1848, 88481), (1932, 84634), (2024, 80787), (3036, 53858), (3542, 46164), (3847, 42504), (3864, 42317), (5313, 30776), (6072, 26929), (7084, 23082), (7694, 21252), (10626, 15388), (11541, 14168)]