155811924

素因数分解:

$2^2\times 3^4\times {\mathrm{131}}^1\times {\mathrm{3671}}^1$

素因数の和:3818

約数の個数: 60

約数和(自身を含む): 410544288

約数和(自身を除く): 254732364

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, 3537, 3671, 4716, 7074, 7342, 10611, 11013, 14148, 14684, 21222, 22026, 33039, 42444, 44052, 66078, 99117, 132156, 198234, 297351, 396468, 480901, 594702, 961802, 1189404, 1442703, 1923604, 2885406, 4328109, 5770812, 8656218, 12984327, 17312436, 25968654, 38952981, 51937308, 77905962, 155811924]

約数ペア:

[(1, 155811924), (2, 77905962), (3, 51937308), (4, 38952981), (6, 25968654), (9, 17312436), (12, 12984327), (18, 8656218), (27, 5770812), (36, 4328109), (54, 2885406), (81, 1923604), (108, 1442703), (131, 1189404), (162, 961802), (262, 594702), (324, 480901), (393, 396468), (524, 297351), (786, 198234), (1179, 132156), (1572, 99117), (2358, 66078), (3537, 44052), (3671, 42444), (4716, 33039), (7074, 22026), (7342, 21222), (10611, 14684), (11013, 14148)]