140971962

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{659}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 285975360

約数和(自身を除く): 145003398

約数列:

[1, 2, 3, 6, 101, 202, 303, 353, 606, 659, 706, 1059, 1318, 1977, 2118, 3954, 35653, 66559, 71306, 106959, 133118, 199677, 213918, 232627, 399354, 465254, 697881, 1395762, 23495327, 46990654, 70485981, 140971962]

約数ペア:

[(1, 140971962), (2, 70485981), (3, 46990654), (6, 23495327), (101, 1395762), (202, 697881), (303, 465254), (353, 399354), (606, 232627), (659, 213918), (706, 199677), (1059, 133118), (1318, 106959), (1977, 71306), (2118, 66559), (3954, 35653)]