151493156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{64301}}^1$

素因数の和:64355

約数の個数: 24

約数和(自身を含む): 288072960

約数和(自身を除く): 136579804

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 64301, 128602, 257204, 1221719, 1993331, 2443438, 3986662, 4886876, 7973324, 37873289, 75746578, 151493156]

約数ペア:

[(1, 151493156), (2, 75746578), (4, 37873289), (19, 7973324), (31, 4886876), (38, 3986662), (62, 2443438), (76, 1993331), (124, 1221719), (589, 257204), (1178, 128602), (2356, 64301)]