154141548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 409436160

約数和(自身を除く): 255294612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 139, 186, 271, 278, 341, 372, 417, 542, 556, 682, 813, 834, 1023, 1084, 1364, 1529, 1626, 1668, 2046, 2981, 3058, 3252, 4092, 4309, 4587, 5962, 6116, 8401, 8618, 8943, 9174, 11924, 12927, 16802, 17236, 17886, 18348, 25203, 25854, 33604, 35772, 37669, 47399, 50406, 51708, 75338, 92411, 94798, 100812, 113007, 142197, 150676, 184822, 189596, 226014, 277233, 284394, 369644, 414359, 452028, 554466, 568788, 828718, 1108932, 1167739, 1243077, 1657436, 2335478, 2486154, 3503217, 4670956, 4972308, 7006434, 12845129, 14012868, 25690258, 38535387, 51380516, 77070774, 154141548]

約数ペア:

[(1, 154141548), (2, 77070774), (3, 51380516), (4, 38535387), (6, 25690258), (11, 14012868), (12, 12845129), (22, 7006434), (31, 4972308), (33, 4670956), (44, 3503217), (62, 2486154), (66, 2335478), (93, 1657436), (124, 1243077), (132, 1167739), (139, 1108932), (186, 828718), (271, 568788), (278, 554466), (341, 452028), (372, 414359), (417, 369644), (542, 284394), (556, 277233), (682, 226014), (813, 189596), (834, 184822), (1023, 150676), (1084, 142197), (1364, 113007), (1529, 100812), (1626, 94798), (1668, 92411), (2046, 75338), (2981, 51708), (3058, 50406), (3252, 47399), (4092, 37669), (4309, 35772), (4587, 33604), (5962, 25854), (6116, 25203), (8401, 18348), (8618, 17886), (8943, 17236), (9174, 16802), (11924, 12927)]