155729028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142609}}^1$

素因数の和:142636

約数の個数: 48

約数和(自身を含む): 447224960

約数和(自身を除く): 291495932

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 142609, 285218, 427827, 570436, 855654, 998263, 1711308, 1853917, 1996526, 2994789, 3707834, 3993052, 5561751, 5989578, 7415668, 11123502, 11979156, 12977419, 22247004, 25954838, 38932257, 51909676, 77864514, 155729028]

約数ペア:

[(1, 155729028), (2, 77864514), (3, 51909676), (4, 38932257), (6, 25954838), (7, 22247004), (12, 12977419), (13, 11979156), (14, 11123502), (21, 7415668), (26, 5989578), (28, 5561751), (39, 3993052), (42, 3707834), (52, 2994789), (78, 1996526), (84, 1853917), (91, 1711308), (156, 998263), (182, 855654), (273, 570436), (364, 427827), (546, 285218), (1092, 142609)]