138382692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{23203}}^1$

素因数の和:23288

約数の個数: 48

約数和(自身を含む): 374234112

約数和(自身を除く): 235851420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 23203, 46406, 69609, 92812, 139218, 162421, 278436, 324842, 487263, 649684, 974526, 1647413, 1949052, 3294826, 4942239, 6589652, 9884478, 11531891, 19768956, 23063782, 34595673, 46127564, 69191346, 138382692]

約数ペア:

[(1, 138382692), (2, 69191346), (3, 46127564), (4, 34595673), (6, 23063782), (7, 19768956), (12, 11531891), (14, 9884478), (21, 6589652), (28, 4942239), (42, 3294826), (71, 1949052), (84, 1647413), (142, 974526), (213, 649684), (284, 487263), (426, 324842), (497, 278436), (852, 162421), (994, 139218), (1491, 92812), (1988, 69609), (2982, 46406), (5964, 23203)]