156881230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{6121}}^1$

素因数の和:6372

約数の個数: 32

約数和(自身を含む): 309430368

約数和(自身を除く): 152549138

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1165, 2330, 2563, 5126, 6121, 12242, 12815, 25630, 30605, 61210, 67331, 134662, 336655, 673310, 1426193, 2852386, 7130965, 14261930, 15688123, 31376246, 78440615, 156881230]

約数ペア:

[(1, 156881230), (2, 78440615), (5, 31376246), (10, 15688123), (11, 14261930), (22, 7130965), (55, 2852386), (110, 1426193), (233, 673310), (466, 336655), (1165, 134662), (2330, 67331), (2563, 61210), (5126, 30605), (6121, 25630), (12242, 12815)]