138210264

素因数分解:

$2^3\times 3^2\times {\mathrm{401}}^1\times {\mathrm{4787}}^1$

素因数の和:5200

約数の個数: 48

約数和(自身を含む): 375331320

約数和(自身を除く): 237121056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 401, 802, 1203, 1604, 2406, 3208, 3609, 4787, 4812, 7218, 9574, 9624, 14361, 14436, 19148, 28722, 28872, 38296, 43083, 57444, 86166, 114888, 172332, 344664, 1919587, 3839174, 5758761, 7678348, 11517522, 15356696, 17276283, 23035044, 34552566, 46070088, 69105132, 138210264]

約数ペア:

[(1, 138210264), (2, 69105132), (3, 46070088), (4, 34552566), (6, 23035044), (8, 17276283), (9, 15356696), (12, 11517522), (18, 7678348), (24, 5758761), (36, 3839174), (72, 1919587), (401, 344664), (802, 172332), (1203, 114888), (1604, 86166), (2406, 57444), (3208, 43083), (3609, 38296), (4787, 28872), (4812, 28722), (7218, 19148), (9574, 14436), (9624, 14361)]