123211608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12739}}^1$

素因数の和:12792

約数の個数: 64

約数和(自身を含む): 342451200

約数和(自身を除く): 219239592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 12739, 25478, 38217, 50956, 76434, 101912, 152868, 165607, 305736, 331214, 394909, 496821, 662428, 789818, 993642, 1184727, 1324856, 1579636, 1987284, 2369454, 3159272, 3974568, 4738908, 5133817, 9477816, 10267634, 15401451, 20535268, 30802902, 41070536, 61605804, 123211608]

約数ペア:

[(1, 123211608), (2, 61605804), (3, 41070536), (4, 30802902), (6, 20535268), (8, 15401451), (12, 10267634), (13, 9477816), (24, 5133817), (26, 4738908), (31, 3974568), (39, 3159272), (52, 2369454), (62, 1987284), (78, 1579636), (93, 1324856), (104, 1184727), (124, 993642), (156, 789818), (186, 662428), (248, 496821), (312, 394909), (372, 331214), (403, 305736), (744, 165607), (806, 152868), (1209, 101912), (1612, 76434), (2418, 50956), (3224, 38217), (4836, 25478), (9672, 12739)]