137504556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6907}}^1$

素因数の和:7003

約数の個数: 72

約数和(自身を含む): 402321920

約数和(自身を除く): 264817364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 6907, 9954, 13814, 19908, 20721, 27628, 41442, 48349, 62163, 82884, 96698, 124326, 145047, 193396, 248652, 290094, 435141, 545653, 580188, 870282, 1091306, 1636959, 1740564, 2182612, 3273918, 3819571, 4910877, 6547836, 7639142, 9821754, 11458713, 15278284, 19643508, 22917426, 34376139, 45834852, 68752278, 137504556]

約数ペア:

[(1, 137504556), (2, 68752278), (3, 45834852), (4, 34376139), (6, 22917426), (7, 19643508), (9, 15278284), (12, 11458713), (14, 9821754), (18, 7639142), (21, 6547836), (28, 4910877), (36, 3819571), (42, 3273918), (63, 2182612), (79, 1740564), (84, 1636959), (126, 1091306), (158, 870282), (237, 580188), (252, 545653), (316, 435141), (474, 290094), (553, 248652), (711, 193396), (948, 145047), (1106, 124326), (1422, 96698), (1659, 82884), (2212, 62163), (2844, 48349), (3318, 41442), (4977, 27628), (6636, 20721), (6907, 19908), (9954, 13814)]