157569318

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8693}}^1$

素因数の和:8773

約数の個数: 48

約数和(自身を含む): 366191280

約数和(自身を除く): 208621962

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 3021, 6042, 8693, 9063, 17386, 18126, 26079, 52158, 78237, 156474, 165167, 330334, 460729, 495501, 921458, 991002, 1382187, 1486503, 2764374, 2973006, 4146561, 8293122, 8753851, 17507702, 26261553, 52523106, 78784659, 157569318]

約数ペア:

[(1, 157569318), (2, 78784659), (3, 52523106), (6, 26261553), (9, 17507702), (18, 8753851), (19, 8293122), (38, 4146561), (53, 2973006), (57, 2764374), (106, 1486503), (114, 1382187), (159, 991002), (171, 921458), (318, 495501), (342, 460729), (477, 330334), (954, 165167), (1007, 156474), (2014, 78237), (3021, 52158), (6042, 26079), (8693, 18126), (9063, 17386)]