156944083936

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{258131717}}^1$

素因数の和:258131746

約数の個数: 24

約数和(自身を含む): 325245964680

約数和(自身を除く): 168301880744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 258131717, 516263434, 1032526868, 2065053736, 4130107472, 4904502623, 8260214944, 9809005246, 19618010492, 39236020984, 78472041968, 156944083936]

約数ペア:

[(1, 156944083936), (2, 78472041968), (4, 39236020984), (8, 19618010492), (16, 9809005246), (19, 8260214944), (32, 4904502623), (38, 4130107472), (76, 2065053736), (152, 1032526868), (304, 516263434), (608, 258131717)]