122719428

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{87407}}^1$

素因数の和:87433

約数の個数: 48

約数和(自身を含む): 342639360

約数和(自身を除く): 219919932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 87407, 174814, 262221, 349628, 524442, 786663, 1048884, 1136291, 1573326, 2272582, 2359989, 3146652, 3408873, 4545164, 4719978, 6817746, 9439956, 10226619, 13635492, 20453238, 30679857, 40906476, 61359714, 122719428]

約数ペア:

[(1, 122719428), (2, 61359714), (3, 40906476), (4, 30679857), (6, 20453238), (9, 13635492), (12, 10226619), (13, 9439956), (18, 6817746), (26, 4719978), (27, 4545164), (36, 3408873), (39, 3146652), (52, 2359989), (54, 2272582), (78, 1573326), (108, 1136291), (117, 1048884), (156, 786663), (234, 524442), (351, 349628), (468, 262221), (702, 174814), (1404, 87407)]