156938752346

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{1559}}^1\times {\mathrm{2081}}^1$

素因数の和:3747

約数の個数: 48

約数和(自身を含む): 252441334080

約数和(自身を除く): 95502581734

約数列:

[1, 2, 19, 38, 67, 134, 361, 722, 1273, 1559, 2081, 2546, 3118, 4162, 24187, 29621, 39539, 48374, 59242, 79078, 104453, 139427, 208906, 278854, 562799, 751241, 1125598, 1502482, 1984607, 2649113, 3244279, 3969214, 5298226, 6488558, 37707533, 50333147, 61641301, 75415066, 100666294, 123282602, 217366693, 434733386, 1171184719, 2342369438, 4129967167, 8259934334, 78469376173, 156938752346]

約数ペア:

[(1, 156938752346), (2, 78469376173), (19, 8259934334), (38, 4129967167), (67, 2342369438), (134, 1171184719), (361, 434733386), (722, 217366693), (1273, 123282602), (1559, 100666294), (2081, 75415066), (2546, 61641301), (3118, 50333147), (4162, 37707533), (24187, 6488558), (29621, 5298226), (39539, 3969214), (48374, 3244279), (59242, 2649113), (79078, 1984607), (104453, 1502482), (139427, 1125598), (208906, 751241), (278854, 562799)]