139513140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59621}}^1$

素因数の和:59649

約数の個数: 72

約数和(自身を含む): 455750568

約数和(自身を除く): 316237428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 59621, 119242, 178863, 238484, 298105, 357726, 536589, 596210, 715452, 775073, 894315, 1073178, 1192420, 1550146, 1788630, 2146356, 2325219, 2682945, 3100292, 3577260, 3875365, 4650438, 5365890, 6975657, 7750730, 9300876, 10731780, 11626095, 13951314, 15501460, 23252190, 27902628, 34878285, 46504380, 69756570, 139513140]

約数ペア:

[(1, 139513140), (2, 69756570), (3, 46504380), (4, 34878285), (5, 27902628), (6, 23252190), (9, 15501460), (10, 13951314), (12, 11626095), (13, 10731780), (15, 9300876), (18, 7750730), (20, 6975657), (26, 5365890), (30, 4650438), (36, 3875365), (39, 3577260), (45, 3100292), (52, 2682945), (60, 2325219), (65, 2146356), (78, 1788630), (90, 1550146), (117, 1192420), (130, 1073178), (156, 894315), (180, 775073), (195, 715452), (234, 596210), (260, 536589), (390, 357726), (468, 298105), (585, 238484), (780, 178863), (1170, 119242), (2340, 59621)]