156989089928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{601}}^1\times {\mathrm{15541}}^1$

素因数の和:16350

約数の個数: 64

約数和(自身を含む): 323353175040

約数和(自身を除く): 166364085112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 601, 764, 1202, 1528, 2101, 2404, 4202, 4808, 6611, 8404, 13222, 15541, 16808, 26444, 31082, 52888, 62164, 114791, 124328, 170951, 229582, 341902, 459164, 683804, 918328, 1262701, 1367608, 2525402, 2968331, 5050804, 5936662, 9340141, 10101608, 11873324, 18680282, 23746648, 32651641, 37360564, 65303282, 74721128, 102741551, 130606564, 205483102, 261213128, 410966204, 821932408, 1783966931, 3567933862, 7135867724, 14271735448, 19623636241, 39247272482, 78494544964, 156989089928]

約数ペア:

[(1, 156989089928), (2, 78494544964), (4, 39247272482), (8, 19623636241), (11, 14271735448), (22, 7135867724), (44, 3567933862), (88, 1783966931), (191, 821932408), (382, 410966204), (601, 261213128), (764, 205483102), (1202, 130606564), (1528, 102741551), (2101, 74721128), (2404, 65303282), (4202, 37360564), (4808, 32651641), (6611, 23746648), (8404, 18680282), (13222, 11873324), (15541, 10101608), (16808, 9340141), (26444, 5936662), (31082, 5050804), (52888, 2968331), (62164, 2525402), (114791, 1367608), (124328, 1262701), (170951, 918328), (229582, 683804), (341902, 459164)]