156976312740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{201251683}}^1$

素因数の和:201251708

約数の個数: 48

約数和(自身を含む): 473343960768

約数和(自身を除く): 316367648028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 201251683, 402503366, 603755049, 805006732, 1006258415, 1207510098, 2012516830, 2415020196, 2616271879, 3018775245, 4025033660, 5232543758, 6037550490, 7848815637, 10465087516, 12075100980, 13081359395, 15697631274, 26162718790, 31395262548, 39244078185, 52325437580, 78488156370, 156976312740]

約数ペア:

[(1, 156976312740), (2, 78488156370), (3, 52325437580), (4, 39244078185), (5, 31395262548), (6, 26162718790), (10, 15697631274), (12, 13081359395), (13, 12075100980), (15, 10465087516), (20, 7848815637), (26, 6037550490), (30, 5232543758), (39, 4025033660), (52, 3018775245), (60, 2616271879), (65, 2415020196), (78, 2012516830), (130, 1207510098), (156, 1006258415), (195, 805006732), (260, 603755049), (390, 402503366), (780, 201251683)]