111842860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 242464320

約数和(自身を除く): 130621460

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 359, 370, 421, 718, 740, 842, 1436, 1684, 1795, 2105, 3590, 4210, 7180, 8420, 13283, 15577, 26566, 31154, 53132, 62308, 66415, 77885, 132830, 151139, 155770, 265660, 302278, 311540, 604556, 755695, 1511390, 3022780, 5592143, 11184286, 22368572, 27960715, 55921430, 111842860]

約数ペア:

[(1, 111842860), (2, 55921430), (4, 27960715), (5, 22368572), (10, 11184286), (20, 5592143), (37, 3022780), (74, 1511390), (148, 755695), (185, 604556), (359, 311540), (370, 302278), (421, 265660), (718, 155770), (740, 151139), (842, 132830), (1436, 77885), (1684, 66415), (1795, 62308), (2105, 53132), (3590, 31154), (4210, 26566), (7180, 15577), (8420, 13283)]