151463858

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43801}}^1$

素因数の和:43842

約数の個数: 32

約数和(自身を含む): 294349440

約数和(自身を除く): 142885582

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 43801, 87602, 306607, 569413, 613214, 832219, 1138826, 1664438, 3985891, 5825533, 7971782, 10818847, 11651066, 21637694, 75731929, 151463858]

約数ペア:

[(1, 151463858), (2, 75731929), (7, 21637694), (13, 11651066), (14, 10818847), (19, 7971782), (26, 5825533), (38, 3985891), (91, 1664438), (133, 1138826), (182, 832219), (247, 613214), (266, 569413), (494, 306607), (1729, 87602), (3458, 43801)]