123042244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 242020800

約数和(自身を除く): 118978556

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 139, 278, 377, 556, 587, 754, 1174, 1508, 1807, 2348, 3614, 4031, 7228, 7631, 8062, 15262, 16124, 17023, 30524, 34046, 52403, 68092, 81593, 104806, 163186, 209612, 221299, 326372, 442598, 885196, 1060709, 2121418, 2366197, 4242836, 4732394, 9464788, 30760561, 61521122, 123042244]

約数ペア:

[(1, 123042244), (2, 61521122), (4, 30760561), (13, 9464788), (26, 4732394), (29, 4242836), (52, 2366197), (58, 2121418), (116, 1060709), (139, 885196), (278, 442598), (377, 326372), (556, 221299), (587, 209612), (754, 163186), (1174, 104806), (1508, 81593), (1807, 68092), (2348, 52403), (3614, 34046), (4031, 30524), (7228, 17023), (7631, 16124), (8062, 15262)]