156745549210

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4987}}^1\times {\mathrm{23993}}^1$

素因数の和:29118

約数の個数: 32

約数和(自身を含む): 284364603072

約数和(自身を除く): 127619053862

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 4987, 9974, 23993, 24935, 47986, 49870, 119965, 239930, 653297, 1306594, 3143083, 3266485, 6286166, 6532970, 15715415, 31430830, 119653091, 239306182, 598265455, 1196530910, 15674554921, 31349109842, 78372774605, 156745549210]

約数ペア:

[(1, 156745549210), (2, 78372774605), (5, 31349109842), (10, 15674554921), (131, 1196530910), (262, 598265455), (655, 239306182), (1310, 119653091), (4987, 31430830), (9974, 15715415), (23993, 6532970), (24935, 6286166), (47986, 3266485), (49870, 3143083), (119965, 1306594), (239930, 653297)]