137243646

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{20663}}^1$

素因数の和:20718

約数の個数: 40

約数和(自身を含む): 315043344

約数和(自身を除く): 177799698

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 3321, 6642, 20663, 41326, 61989, 123978, 185967, 371934, 557901, 847183, 1115802, 1673703, 1694366, 2541549, 3347406, 5083098, 7624647, 15249294, 22873941, 45747882, 68621823, 137243646]

約数ペア:

[(1, 137243646), (2, 68621823), (3, 45747882), (6, 22873941), (9, 15249294), (18, 7624647), (27, 5083098), (41, 3347406), (54, 2541549), (81, 1694366), (82, 1673703), (123, 1115802), (162, 847183), (246, 557901), (369, 371934), (738, 185967), (1107, 123978), (2214, 61989), (3321, 41326), (6642, 20663)]