156968479316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1753}}^1\times {\mathrm{3847}}^1$

素因数の和:5661

約数の個数: 72

約数和(自身を含む): 313522757184

約数和(自身を除く): 156554277868

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 529, 1012, 1058, 1753, 2116, 3506, 3847, 5819, 7012, 7694, 11638, 15388, 19283, 23276, 38566, 40319, 42317, 77132, 80638, 84634, 88481, 161276, 169268, 176962, 353924, 443509, 887018, 927337, 973291, 1774036, 1854674, 1946582, 2035063, 3709348, 3893164, 4070126, 6743791, 8140252, 10200707, 13487582, 20401414, 22385693, 26975164, 40802828, 44771386, 74181701, 89542772, 148363402, 155107193, 296726804, 310214386, 620428772, 1706179123, 3412358246, 3567465439, 6824716492, 7134930878, 14269861756, 39242119829, 78484239658, 156968479316]

約数ペア:

[(1, 156968479316), (2, 78484239658), (4, 39242119829), (11, 14269861756), (22, 7134930878), (23, 6824716492), (44, 3567465439), (46, 3412358246), (92, 1706179123), (253, 620428772), (506, 310214386), (529, 296726804), (1012, 155107193), (1058, 148363402), (1753, 89542772), (2116, 74181701), (3506, 44771386), (3847, 40802828), (5819, 26975164), (7012, 22385693), (7694, 20401414), (11638, 13487582), (15388, 10200707), (19283, 8140252), (23276, 6743791), (38566, 4070126), (40319, 3893164), (42317, 3709348), (77132, 2035063), (80638, 1946582), (84634, 1854674), (88481, 1774036), (161276, 973291), (169268, 927337), (176962, 887018), (353924, 443509)]