137900232

素因数分解:

$2^3\times 3^4\times {\mathrm{139}}^1\times {\mathrm{1531}}^1$

素因数の和:1688

約数の個数: 80

約数和(自身を含む): 389281200

約数和(自身を除く): 251380968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 139, 162, 216, 278, 324, 417, 556, 648, 834, 1112, 1251, 1531, 1668, 2502, 3062, 3336, 3753, 4593, 5004, 6124, 7506, 9186, 10008, 11259, 12248, 13779, 15012, 18372, 22518, 27558, 30024, 36744, 41337, 45036, 55116, 82674, 90072, 110232, 124011, 165348, 212809, 248022, 330696, 425618, 496044, 638427, 851236, 992088, 1276854, 1702472, 1915281, 2553708, 3830562, 5107416, 5745843, 7661124, 11491686, 15322248, 17237529, 22983372, 34475058, 45966744, 68950116, 137900232]

約数ペア:

[(1, 137900232), (2, 68950116), (3, 45966744), (4, 34475058), (6, 22983372), (8, 17237529), (9, 15322248), (12, 11491686), (18, 7661124), (24, 5745843), (27, 5107416), (36, 3830562), (54, 2553708), (72, 1915281), (81, 1702472), (108, 1276854), (139, 992088), (162, 851236), (216, 638427), (278, 496044), (324, 425618), (417, 330696), (556, 248022), (648, 212809), (834, 165348), (1112, 124011), (1251, 110232), (1531, 90072), (1668, 82674), (2502, 55116), (3062, 45036), (3336, 41337), (3753, 36744), (4593, 30024), (5004, 27558), (6124, 22518), (7506, 18372), (9186, 15012), (10008, 13779), (11259, 12248)]