137640066

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{2459}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 290476800

約数和(自身を除く): 152836734

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 491, 982, 1473, 2459, 2946, 4918, 7377, 9329, 14754, 18658, 27987, 46721, 55974, 93442, 140163, 280326, 1207369, 2414738, 3622107, 7244214, 22940011, 45880022, 68820033, 137640066]

約数ペア:

[(1, 137640066), (2, 68820033), (3, 45880022), (6, 22940011), (19, 7244214), (38, 3622107), (57, 2414738), (114, 1207369), (491, 280326), (982, 140163), (1473, 93442), (2459, 55974), (2946, 46721), (4918, 27987), (7377, 18658), (9329, 14754)]