137908770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{577}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 343581696

約数和(自身を除く): 205672926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 257, 310, 465, 514, 577, 771, 930, 1154, 1285, 1542, 1731, 2570, 2885, 3462, 3855, 5770, 7710, 7967, 8655, 15934, 17310, 17887, 23901, 35774, 39835, 47802, 53661, 79670, 89435, 107322, 119505, 148289, 178870, 239010, 268305, 296578, 444867, 536610, 741445, 889734, 1482890, 2224335, 4448670, 4596959, 9193918, 13790877, 22984795, 27581754, 45969590, 68954385, 137908770]

約数ペア:

[(1, 137908770), (2, 68954385), (3, 45969590), (5, 27581754), (6, 22984795), (10, 13790877), (15, 9193918), (30, 4596959), (31, 4448670), (62, 2224335), (93, 1482890), (155, 889734), (186, 741445), (257, 536610), (310, 444867), (465, 296578), (514, 268305), (577, 239010), (771, 178870), (930, 148289), (1154, 119505), (1285, 107322), (1542, 89435), (1731, 79670), (2570, 53661), (2885, 47802), (3462, 39835), (3855, 35774), (5770, 23901), (7710, 17887), (7967, 17310), (8655, 15934)]