139590932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 270103680

約数和(自身を除く): 130512748

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 173, 236, 263, 346, 526, 692, 767, 1052, 1534, 2249, 3068, 3419, 4498, 6838, 8996, 10207, 13676, 15517, 20414, 31034, 40828, 45499, 62068, 90998, 132691, 181996, 201721, 265382, 403442, 530764, 591487, 806884, 1182974, 2365948, 2684441, 5368882, 10737764, 34897733, 69795466, 139590932]

約数ペア:

[(1, 139590932), (2, 69795466), (4, 34897733), (13, 10737764), (26, 5368882), (52, 2684441), (59, 2365948), (118, 1182974), (173, 806884), (236, 591487), (263, 530764), (346, 403442), (526, 265382), (692, 201721), (767, 181996), (1052, 132691), (1534, 90998), (2249, 62068), (3068, 45499), (3419, 40828), (4498, 31034), (6838, 20414), (8996, 15517), (10207, 13676)]