133812140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12413}}^1$

素因数の和:12447

約数の個数: 72

約数和(自身を含む): 356629392

約数和(自身を除く): 222817252

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 10780, 12413, 24826, 49652, 62065, 86891, 124130, 136543, 173782, 248260, 273086, 347564, 434455, 546172, 608237, 682715, 868910, 955801, 1216474, 1365430, 1737820, 1911602, 2432948, 2730860, 3041185, 3823204, 4779005, 6082370, 6690607, 9558010, 12164740, 13381214, 19116020, 26762428, 33453035, 66906070, 133812140]

約数ペア:

[(1, 133812140), (2, 66906070), (4, 33453035), (5, 26762428), (7, 19116020), (10, 13381214), (11, 12164740), (14, 9558010), (20, 6690607), (22, 6082370), (28, 4779005), (35, 3823204), (44, 3041185), (49, 2730860), (55, 2432948), (70, 1911602), (77, 1737820), (98, 1365430), (110, 1216474), (140, 955801), (154, 868910), (196, 682715), (220, 608237), (245, 546172), (308, 434455), (385, 347564), (490, 273086), (539, 248260), (770, 173782), (980, 136543), (1078, 124130), (1540, 86891), (2156, 62065), (2695, 49652), (5390, 24826), (10780, 12413)]