152099948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37987}}^1$

素因数の和:38022

約数の個数: 48

約数和(自身を含む): 357391104

約数和(自身を除く): 205291156

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 37987, 75974, 151948, 265909, 417857, 493831, 531818, 835714, 987662, 1063636, 1671428, 1975324, 2924999, 3456817, 5432141, 5849998, 6913634, 10864282, 11699996, 13827268, 21728564, 38024987, 76049974, 152099948]

約数ペア:

[(1, 152099948), (2, 76049974), (4, 38024987), (7, 21728564), (11, 13827268), (13, 11699996), (14, 10864282), (22, 6913634), (26, 5849998), (28, 5432141), (44, 3456817), (52, 2924999), (77, 1975324), (91, 1671428), (143, 1063636), (154, 987662), (182, 835714), (286, 531818), (308, 493831), (364, 417857), (572, 265909), (1001, 151948), (2002, 75974), (4004, 37987)]