160908072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10973}}^1$

素因数の和:11042

約数の個数: 64

約数和(自身を含む): 442471680

約数和(自身を除く): 281563608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 10973, 14664, 21946, 32919, 43892, 65838, 87784, 131676, 142649, 263352, 285298, 427947, 515731, 570596, 855894, 1031462, 1141192, 1547193, 1711788, 2062924, 3094386, 3423576, 4125848, 6188772, 6704503, 12377544, 13409006, 20113509, 26818012, 40227018, 53636024, 80454036, 160908072]

約数ペア:

[(1, 160908072), (2, 80454036), (3, 53636024), (4, 40227018), (6, 26818012), (8, 20113509), (12, 13409006), (13, 12377544), (24, 6704503), (26, 6188772), (39, 4125848), (47, 3423576), (52, 3094386), (78, 2062924), (94, 1711788), (104, 1547193), (141, 1141192), (156, 1031462), (188, 855894), (282, 570596), (312, 515731), (376, 427947), (564, 285298), (611, 263352), (1128, 142649), (1222, 131676), (1833, 87784), (2444, 65838), (3666, 43892), (4888, 32919), (7332, 21946), (10973, 14664)]