131464224

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{3023}}^1$

素因数の和:3190

約数の個数: 72

約数和(自身を含む): 376451712

約数和(自身を除く): 244987488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3023, 3624, 4832, 5436, 6046, 7248, 9069, 10872, 12092, 14496, 18138, 21744, 24184, 27207, 36276, 43488, 48368, 54414, 72552, 96736, 108828, 145104, 217656, 290208, 435312, 456473, 870624, 912946, 1369419, 1825892, 2738838, 3651784, 4108257, 5477676, 7303568, 8216514, 10955352, 14607136, 16433028, 21910704, 32866056, 43821408, 65732112, 131464224]

約数ペア:

[(1, 131464224), (2, 65732112), (3, 43821408), (4, 32866056), (6, 21910704), (8, 16433028), (9, 14607136), (12, 10955352), (16, 8216514), (18, 7303568), (24, 5477676), (32, 4108257), (36, 3651784), (48, 2738838), (72, 1825892), (96, 1369419), (144, 912946), (151, 870624), (288, 456473), (302, 435312), (453, 290208), (604, 217656), (906, 145104), (1208, 108828), (1359, 96736), (1812, 72552), (2416, 54414), (2718, 48368), (3023, 43488), (3624, 36276), (4832, 27207), (5436, 24184), (6046, 21744), (7248, 18138), (9069, 14496), (10872, 12092)]