141332840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29201}}^1$

素因数の和:29234

約数の個数: 48

約数和(自身を含む): 349547940

約数和(自身を除く): 208215100

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 29201, 58402, 116804, 146005, 233608, 292010, 321211, 584020, 642422, 1168040, 1284844, 1606055, 2569688, 3212110, 3533321, 6424220, 7066642, 12848440, 14133284, 17666605, 28266568, 35333210, 70666420, 141332840]

約数ペア:

[(1, 141332840), (2, 70666420), (4, 35333210), (5, 28266568), (8, 17666605), (10, 14133284), (11, 12848440), (20, 7066642), (22, 6424220), (40, 3533321), (44, 3212110), (55, 2569688), (88, 1606055), (110, 1284844), (121, 1168040), (220, 642422), (242, 584020), (440, 321211), (484, 292010), (605, 233608), (968, 146005), (1210, 116804), (2420, 58402), (4840, 29201)]