151604986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1279}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 252887040

約数和(自身を除く): 101282054

約数列:

[1, 2, 13, 26, 47, 94, 97, 194, 611, 1222, 1261, 1279, 2522, 2558, 4559, 9118, 16627, 33254, 59267, 60113, 118534, 120226, 124063, 248126, 781469, 1562938, 1612819, 3225638, 5830961, 11661922, 75802493, 151604986]

約数ペア:

[(1, 151604986), (2, 75802493), (13, 11661922), (26, 5830961), (47, 3225638), (94, 1612819), (97, 1562938), (194, 781469), (611, 248126), (1222, 124063), (1261, 120226), (1279, 118534), (2522, 60113), (2558, 59267), (4559, 33254), (9118, 16627)]