131667858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9587}}^1$

素因数の和:9711

約数の個数: 48

約数和(自身を含む): 329060160

約数和(自身を除く): 197392302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 4578, 6867, 9587, 13734, 19174, 28761, 57522, 67109, 86283, 134218, 172566, 201327, 402654, 603981, 1044983, 1207962, 2089966, 3134949, 6269898, 7314881, 9404847, 14629762, 18809694, 21944643, 43889286, 65833929, 131667858]

約数ペア:

[(1, 131667858), (2, 65833929), (3, 43889286), (6, 21944643), (7, 18809694), (9, 14629762), (14, 9404847), (18, 7314881), (21, 6269898), (42, 3134949), (63, 2089966), (109, 1207962), (126, 1044983), (218, 603981), (327, 402654), (654, 201327), (763, 172566), (981, 134218), (1526, 86283), (1962, 67109), (2289, 57522), (4578, 28761), (6867, 19174), (9587, 13734)]