139649964

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2887}}^1$

素因数の和:3062

約数の個数: 48

約数和(自身を含む): 339628800

約数和(自身を除く): 199978836

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 139, 174, 278, 348, 417, 556, 834, 1668, 2887, 4031, 5774, 8062, 8661, 11548, 12093, 16124, 17322, 24186, 34644, 48372, 83723, 167446, 251169, 334892, 401293, 502338, 802586, 1004676, 1203879, 1605172, 2407758, 4815516, 11637497, 23274994, 34912491, 46549988, 69824982, 139649964]

約数ペア:

[(1, 139649964), (2, 69824982), (3, 46549988), (4, 34912491), (6, 23274994), (12, 11637497), (29, 4815516), (58, 2407758), (87, 1605172), (116, 1203879), (139, 1004676), (174, 802586), (278, 502338), (348, 401293), (417, 334892), (556, 251169), (834, 167446), (1668, 83723), (2887, 48372), (4031, 34644), (5774, 24186), (8062, 17322), (8661, 16124), (11548, 12093)]