156915927190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{75079391}}^1$

素因数の和:75079428

約数の個数: 32

約数和(自身を含む): 324342973440

約数和(自身を除く): 167427046250

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 75079391, 150158782, 375396955, 750793910, 825873301, 1426508429, 1651746602, 2853016858, 4129366505, 7132542145, 8258733010, 14265084290, 15691592719, 31383185438, 78457963595, 156915927190]

約数ペア:

[(1, 156915927190), (2, 78457963595), (5, 31383185438), (10, 15691592719), (11, 14265084290), (19, 8258733010), (22, 7132542145), (38, 4129366505), (55, 2853016858), (95, 1651746602), (110, 1426508429), (190, 825873301), (209, 750793910), (418, 375396955), (1045, 150158782), (2090, 75079391)]