123709488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1301}}^1$

素因数の和:1602

約数の個数: 80

約数和(自身を含む): 366809856

約数和(自身を除く): 243100368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 283, 336, 566, 849, 1132, 1301, 1698, 1981, 2264, 2602, 3396, 3903, 3962, 4528, 5204, 5943, 6792, 7806, 7924, 9107, 10408, 11886, 13584, 15612, 15848, 18214, 20816, 23772, 27321, 31224, 31696, 36428, 47544, 54642, 62448, 72856, 95088, 109284, 145712, 218568, 368183, 437136, 736366, 1104549, 1472732, 2209098, 2577281, 2945464, 4418196, 5154562, 5890928, 7731843, 8836392, 10309124, 15463686, 17672784, 20618248, 30927372, 41236496, 61854744, 123709488]

約数ペア:

[(1, 123709488), (2, 61854744), (3, 41236496), (4, 30927372), (6, 20618248), (7, 17672784), (8, 15463686), (12, 10309124), (14, 8836392), (16, 7731843), (21, 5890928), (24, 5154562), (28, 4418196), (42, 2945464), (48, 2577281), (56, 2209098), (84, 1472732), (112, 1104549), (168, 736366), (283, 437136), (336, 368183), (566, 218568), (849, 145712), (1132, 109284), (1301, 95088), (1698, 72856), (1981, 62448), (2264, 54642), (2602, 47544), (3396, 36428), (3903, 31696), (3962, 31224), (4528, 27321), (5204, 23772), (5943, 20816), (6792, 18214), (7806, 15848), (7924, 15612), (9107, 13584), (10408, 11886)]