134059360

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11801}}^1$

素因数の和:11887

約数の個数: 48

約数和(自身を含む): 321203232

約数和(自身を除く): 187143872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 5680, 11360, 11801, 23602, 47204, 59005, 94408, 118010, 188816, 236020, 377632, 472040, 837871, 944080, 1675742, 1888160, 3351484, 4189355, 6702968, 8378710, 13405936, 16757420, 26811872, 33514840, 67029680, 134059360]

約数ペア:

[(1, 134059360), (2, 67029680), (4, 33514840), (5, 26811872), (8, 16757420), (10, 13405936), (16, 8378710), (20, 6702968), (32, 4189355), (40, 3351484), (71, 1888160), (80, 1675742), (142, 944080), (160, 837871), (284, 472040), (355, 377632), (568, 236020), (710, 188816), (1136, 118010), (1420, 94408), (2272, 59005), (2840, 47204), (5680, 23602), (11360, 11801)]