145743648

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{48973}}^1$

素因数の和:49017

約数の個数: 48

約数和(自身を含む): 394926336

約数和(自身を除く): 249182688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 48973, 97946, 146919, 195892, 293838, 391784, 587676, 783568, 1175352, 1518163, 1567136, 2350704, 3036326, 4554489, 4701408, 6072652, 9108978, 12145304, 18217956, 24290608, 36435912, 48581216, 72871824, 145743648]

約数ペア:

[(1, 145743648), (2, 72871824), (3, 48581216), (4, 36435912), (6, 24290608), (8, 18217956), (12, 12145304), (16, 9108978), (24, 6072652), (31, 4701408), (32, 4554489), (48, 3036326), (62, 2350704), (93, 1567136), (96, 1518163), (124, 1175352), (186, 783568), (248, 587676), (372, 391784), (496, 293838), (744, 195892), (992, 146919), (1488, 97946), (2976, 48973)]