140871636

素因数分解:

$2^2\times 3^4\times {\mathrm{131}}^1\times {\mathrm{3319}}^1$

素因数の和:3466

約数の個数: 60

約数和(自身を含む): 371189280

約数和(自身を除く): 230317644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 262, 324, 393, 524, 786, 1179, 1572, 2358, 3319, 3537, 4716, 6638, 7074, 9957, 10611, 13276, 14148, 19914, 21222, 29871, 39828, 42444, 59742, 89613, 119484, 179226, 268839, 358452, 434789, 537678, 869578, 1075356, 1304367, 1739156, 2608734, 3913101, 5217468, 7826202, 11739303, 15652404, 23478606, 35217909, 46957212, 70435818, 140871636]

約数ペア:

[(1, 140871636), (2, 70435818), (3, 46957212), (4, 35217909), (6, 23478606), (9, 15652404), (12, 11739303), (18, 7826202), (27, 5217468), (36, 3913101), (54, 2608734), (81, 1739156), (108, 1304367), (131, 1075356), (162, 869578), (262, 537678), (324, 434789), (393, 358452), (524, 268839), (786, 179226), (1179, 119484), (1572, 89613), (2358, 59742), (3319, 42444), (3537, 39828), (4716, 29871), (6638, 21222), (7074, 19914), (9957, 14148), (10611, 13276)]