165006816

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1213}}^1$

素因数の和:1348

約数の個数: 96

約数和(自身を含む): 471129120

約数和(自身を除く): 306122304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 109, 156, 208, 218, 312, 327, 416, 436, 624, 654, 872, 1213, 1248, 1308, 1417, 1744, 2426, 2616, 2834, 3488, 3639, 4251, 4852, 5232, 5668, 7278, 8502, 9704, 10464, 11336, 14556, 15769, 17004, 19408, 22672, 29112, 31538, 34008, 38816, 45344, 47307, 58224, 63076, 68016, 94614, 116448, 126152, 132217, 136032, 189228, 252304, 264434, 378456, 396651, 504608, 528868, 756912, 793302, 1057736, 1513824, 1586604, 1718821, 2115472, 3173208, 3437642, 4230944, 5156463, 6346416, 6875284, 10312926, 12692832, 13750568, 20625852, 27501136, 41251704, 55002272, 82503408, 165006816]

約数ペア:

[(1, 165006816), (2, 82503408), (3, 55002272), (4, 41251704), (6, 27501136), (8, 20625852), (12, 13750568), (13, 12692832), (16, 10312926), (24, 6875284), (26, 6346416), (32, 5156463), (39, 4230944), (48, 3437642), (52, 3173208), (78, 2115472), (96, 1718821), (104, 1586604), (109, 1513824), (156, 1057736), (208, 793302), (218, 756912), (312, 528868), (327, 504608), (416, 396651), (436, 378456), (624, 264434), (654, 252304), (872, 189228), (1213, 136032), (1248, 132217), (1308, 126152), (1417, 116448), (1744, 94614), (2426, 68016), (2616, 63076), (2834, 58224), (3488, 47307), (3639, 45344), (4251, 38816), (4852, 34008), (5232, 31538), (5668, 29112), (7278, 22672), (8502, 19408), (9704, 17004), (10464, 15769), (11336, 14556)]