156575432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{1889}}^1$

素因数の和:2705

約数の個数: 32

約数和(自身を含む): 316726200

約数和(自身を除く): 160150768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 797, 1594, 1889, 3188, 3778, 6376, 7556, 10361, 15112, 20722, 24557, 41444, 49114, 82888, 98228, 196456, 1505533, 3011066, 6022132, 12044264, 19571929, 39143858, 78287716, 156575432]

約数ペア:

[(1, 156575432), (2, 78287716), (4, 39143858), (8, 19571929), (13, 12044264), (26, 6022132), (52, 3011066), (104, 1505533), (797, 196456), (1594, 98228), (1889, 82888), (3188, 49114), (3778, 41444), (6376, 24557), (7556, 20722), (10361, 15112)]