140489832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13709}}^1$

素因数の和:13786

約数の個数: 64

約数和(自身を含む): 408009600

約数和(自身を除く): 267519768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 13709, 27418, 41127, 54836, 82254, 95963, 109672, 164508, 191926, 287889, 329016, 383852, 575778, 767704, 836249, 1151556, 1672498, 2303112, 2508747, 3344996, 5017494, 5853743, 6689992, 10034988, 11707486, 17561229, 20069976, 23414972, 35122458, 46829944, 70244916, 140489832]

約数ペア:

[(1, 140489832), (2, 70244916), (3, 46829944), (4, 35122458), (6, 23414972), (7, 20069976), (8, 17561229), (12, 11707486), (14, 10034988), (21, 6689992), (24, 5853743), (28, 5017494), (42, 3344996), (56, 2508747), (61, 2303112), (84, 1672498), (122, 1151556), (168, 836249), (183, 767704), (244, 575778), (366, 383852), (427, 329016), (488, 287889), (732, 191926), (854, 164508), (1281, 109672), (1464, 95963), (1708, 82254), (2562, 54836), (3416, 41127), (5124, 27418), (10248, 13709)]