168769848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1291}}^1$

素因数の和:1732

約数の個数: 64

約数和(自身を含む): 455817600

約数和(自身を除く): 287047752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 419, 838, 1257, 1291, 1676, 2514, 2582, 3352, 3873, 5028, 5164, 5447, 7746, 10056, 10328, 10894, 15492, 16341, 16783, 21788, 30984, 32682, 33566, 43576, 50349, 65364, 67132, 100698, 130728, 134264, 201396, 402792, 540929, 1081858, 1622787, 2163716, 3245574, 4327432, 6491148, 7032077, 12982296, 14064154, 21096231, 28128308, 42192462, 56256616, 84384924, 168769848]

約数ペア:

[(1, 168769848), (2, 84384924), (3, 56256616), (4, 42192462), (6, 28128308), (8, 21096231), (12, 14064154), (13, 12982296), (24, 7032077), (26, 6491148), (39, 4327432), (52, 3245574), (78, 2163716), (104, 1622787), (156, 1081858), (312, 540929), (419, 402792), (838, 201396), (1257, 134264), (1291, 130728), (1676, 100698), (2514, 67132), (2582, 65364), (3352, 50349), (3873, 43576), (5028, 33566), (5164, 32682), (5447, 30984), (7746, 21788), (10056, 16783), (10328, 16341), (10894, 15492)]