148973812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{443}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 292400640

約数和(自身を除く): 143426828

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 223, 377, 443, 446, 754, 886, 892, 1508, 1772, 2899, 5759, 5798, 6467, 11518, 11596, 12847, 12934, 23036, 25694, 25868, 51388, 84071, 98789, 167011, 168142, 197578, 334022, 336284, 395156, 668044, 1284257, 2568514, 2864881, 5137028, 5729762, 11459524, 37243453, 74486906, 148973812]

約数ペア:

[(1, 148973812), (2, 74486906), (4, 37243453), (13, 11459524), (26, 5729762), (29, 5137028), (52, 2864881), (58, 2568514), (116, 1284257), (223, 668044), (377, 395156), (443, 336284), (446, 334022), (754, 197578), (886, 168142), (892, 167011), (1508, 98789), (1772, 84071), (2899, 51388), (5759, 25868), (5798, 25694), (6467, 23036), (11518, 12934), (11596, 12847)]