156723367810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21980837}}^1$

素因数の和:21980898

約数の個数: 32

約数和(自身を含む): 303863104512

約数和(自身を除く): 147139736702

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 21980837, 43961674, 109904185, 219808370, 505559251, 681405947, 1011118502, 1362811894, 2527796255, 3407029735, 5055592510, 6814059470, 15672336781, 31344673562, 78361683905, 156723367810]

約数ペア:

[(1, 156723367810), (2, 78361683905), (5, 31344673562), (10, 15672336781), (23, 6814059470), (31, 5055592510), (46, 3407029735), (62, 2527796255), (115, 1362811894), (155, 1011118502), (230, 681405947), (310, 505559251), (713, 219808370), (1426, 109904185), (3565, 43961674), (7130, 21980837)]