156960882

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6043}}^1$

素因数の和:6104

約数の個数: 64

約数和(自身を含む): 385848960

約数和(自身を除く): 228888078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1443, 1998, 2886, 4329, 6043, 8658, 12086, 12987, 18129, 25974, 36258, 54387, 78559, 108774, 157118, 163161, 223591, 235677, 326322, 447182, 471354, 670773, 707031, 1341546, 1414062, 2012319, 2121093, 2906683, 4024638, 4242186, 5813366, 6036957, 8720049, 12073914, 17440098, 26160147, 52320294, 78480441, 156960882]

約数ペア:

[(1, 156960882), (2, 78480441), (3, 52320294), (6, 26160147), (9, 17440098), (13, 12073914), (18, 8720049), (26, 6036957), (27, 5813366), (37, 4242186), (39, 4024638), (54, 2906683), (74, 2121093), (78, 2012319), (111, 1414062), (117, 1341546), (222, 707031), (234, 670773), (333, 471354), (351, 447182), (481, 326322), (666, 235677), (702, 223591), (962, 163161), (999, 157118), (1443, 108774), (1998, 78559), (2886, 54387), (4329, 36258), (6043, 25974), (8658, 18129), (12086, 12987)]