156677970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{35051}}^1$

素因数の和:35210

約数の個数: 32

約数和(自身を含む): 378561600

約数和(自身を除く): 221883630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 35051, 70102, 105153, 175255, 210306, 350510, 525765, 1051530, 5222599, 10445198, 15667797, 26112995, 31335594, 52225990, 78338985, 156677970]

約数ペア:

[(1, 156677970), (2, 78338985), (3, 52225990), (5, 31335594), (6, 26112995), (10, 15667797), (15, 10445198), (30, 5222599), (149, 1051530), (298, 525765), (447, 350510), (745, 210306), (894, 175255), (1490, 105153), (2235, 70102), (4470, 35051)]