143821468

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{12437}}^1$

素因数の和:12514

約数の個数: 36

約数和(自身を含む): 297765720

約数和(自身を除く): 153944252

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 826, 1652, 2891, 5782, 11564, 12437, 24874, 49748, 87059, 174118, 348236, 609413, 733783, 1218826, 1467566, 2437652, 2935132, 5136481, 10272962, 20545924, 35955367, 71910734, 143821468]

約数ペア:

[(1, 143821468), (2, 71910734), (4, 35955367), (7, 20545924), (14, 10272962), (28, 5136481), (49, 2935132), (59, 2437652), (98, 1467566), (118, 1218826), (196, 733783), (236, 609413), (413, 348236), (826, 174118), (1652, 87059), (2891, 49748), (5782, 24874), (11564, 12437)]