168494352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{20771}}^1$

素因数の和:20808

約数の個数: 60

約数和(自身を含む): 471358224

約数和(自身を除く): 302863872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 20771, 41542, 62313, 83084, 124626, 166168, 249252, 270023, 332336, 498504, 540046, 810069, 997008, 1080092, 1620138, 2160184, 3240276, 3510299, 4320368, 6480552, 7020598, 10530897, 12961104, 14041196, 21061794, 28082392, 42123588, 56164784, 84247176, 168494352]

約数ペア:

[(1, 168494352), (2, 84247176), (3, 56164784), (4, 42123588), (6, 28082392), (8, 21061794), (12, 14041196), (13, 12961104), (16, 10530897), (24, 7020598), (26, 6480552), (39, 4320368), (48, 3510299), (52, 3240276), (78, 2160184), (104, 1620138), (156, 1080092), (169, 997008), (208, 810069), (312, 540046), (338, 498504), (507, 332336), (624, 270023), (676, 249252), (1014, 166168), (1352, 124626), (2028, 83084), (2704, 62313), (4056, 41542), (8112, 20771)]