149744200090

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{14695211}}^1$

素因数の和:14696237

約数の個数: 16

約数和(自身を含む): 269804092320

約数和(自身を除く): 120059892230

約数列:

[1, 2, 5, 10, 1019, 2038, 5095, 10190, 14695211, 29390422, 73476055, 146952110, 14974420009, 29948840018, 74872100045, 149744200090]

約数ペア:

[(1, 149744200090), (2, 74872100045), (5, 29948840018), (10, 14974420009), (1019, 146952110), (2038, 73476055), (5095, 29390422), (10190, 14695211)]