147381569240

素因数分解:

$2^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2267}}^1\times {\mathrm{4657}}^1$

素因数の和:7284

約数の個数: 64

約数和(自身を含む): 332776836000

約数和(自身を除く): 185395266760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 349, 698, 1396, 1745, 2267, 2792, 3490, 4534, 4657, 6980, 9068, 9314, 11335, 13960, 18136, 18628, 22670, 23285, 37256, 45340, 46570, 90680, 93140, 186280, 791183, 1582366, 1625293, 3164732, 3250586, 3955915, 6329464, 6501172, 7911830, 8126465, 10557419, 13002344, 15823660, 16252930, 21114838, 31647320, 32505860, 42229676, 52787095, 65011720, 84459352, 105574190, 211148380, 422296760, 3684539231, 7369078462, 14738156924, 18422696155, 29476313848, 36845392310, 73690784620, 147381569240]

約数ペア:

[(1, 147381569240), (2, 73690784620), (4, 36845392310), (5, 29476313848), (8, 18422696155), (10, 14738156924), (20, 7369078462), (40, 3684539231), (349, 422296760), (698, 211148380), (1396, 105574190), (1745, 84459352), (2267, 65011720), (2792, 52787095), (3490, 42229676), (4534, 32505860), (4657, 31647320), (6980, 21114838), (9068, 16252930), (9314, 15823660), (11335, 13002344), (13960, 10557419), (18136, 8126465), (18628, 7911830), (22670, 6501172), (23285, 6329464), (37256, 3955915), (45340, 3250586), (46570, 3164732), (90680, 1625293), (93140, 1582366), (186280, 791183)]