157984163970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{74170969}}^1$

素因数の和:74171050

約数の個数: 32

約数和(自身を含む): 384502308480

約数和(自身を除く): 226518144510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 74170969, 148341938, 222512907, 370854845, 445025814, 741709690, 1112564535, 2225129070, 5266138799, 10532277598, 15798416397, 26330693995, 31596832794, 52661387990, 78992081985, 157984163970]

約数ペア:

[(1, 157984163970), (2, 78992081985), (3, 52661387990), (5, 31596832794), (6, 26330693995), (10, 15798416397), (15, 10532277598), (30, 5266138799), (71, 2225129070), (142, 1112564535), (213, 741709690), (355, 445025814), (426, 370854845), (710, 222512907), (1065, 148341938), (2130, 74170969)]