140349174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{145289}}^1$

素因数の和:145324

約数の個数: 32

約数和(自身を含む): 334748160

約数和(自身を除く): 194398986

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 145289, 290578, 435867, 871734, 1017023, 2034046, 3051069, 3341647, 6102138, 6683294, 10024941, 20049882, 23391529, 46783058, 70174587, 140349174]

約数ペア:

[(1, 140349174), (2, 70174587), (3, 46783058), (6, 23391529), (7, 20049882), (14, 10024941), (21, 6683294), (23, 6102138), (42, 3341647), (46, 3051069), (69, 2034046), (138, 1017023), (161, 871734), (322, 435867), (483, 290578), (966, 145289)]