157220544

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{62989}}^1$

素因数の和:63017

約数の個数: 56

約数和(自身を含む): 447984880

約数和(自身を除く): 290764336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 62989, 125978, 188967, 251956, 377934, 503912, 755868, 818857, 1007824, 1511736, 1637714, 2015648, 2456571, 3023472, 3275428, 4031296, 4913142, 6046944, 6550856, 9826284, 12093888, 13101712, 19652568, 26203424, 39305136, 52406848, 78610272, 157220544]

約数ペア:

[(1, 157220544), (2, 78610272), (3, 52406848), (4, 39305136), (6, 26203424), (8, 19652568), (12, 13101712), (13, 12093888), (16, 9826284), (24, 6550856), (26, 6046944), (32, 4913142), (39, 4031296), (48, 3275428), (52, 3023472), (64, 2456571), (78, 2015648), (96, 1637714), (104, 1511736), (156, 1007824), (192, 818857), (208, 755868), (312, 503912), (416, 377934), (624, 251956), (832, 188967), (1248, 125978), (2496, 62989)]