172358316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{368287}}^1$

素因数の和:368310

約数の個数: 36

約数和(自身を含む): 469198912

約数和(自身を除く): 296840596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 368287, 736574, 1104861, 1473148, 2209722, 3314583, 4419444, 4787731, 6629166, 9575462, 13258332, 14363193, 19150924, 28726386, 43089579, 57452772, 86179158, 172358316]

約数ペア:

[(1, 172358316), (2, 86179158), (3, 57452772), (4, 43089579), (6, 28726386), (9, 19150924), (12, 14363193), (13, 13258332), (18, 9575462), (26, 6629166), (36, 4787731), (39, 4419444), (52, 3314583), (78, 2209722), (117, 1473148), (156, 1104861), (234, 736574), (468, 368287)]