137643984

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{5281}}^1$

素因数の和:5476

約数の個数: 60

約数和(自身を含む): 387413572

約数和(自身を除く): 249769588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4344, 5281, 6516, 8688, 10562, 13032, 15843, 21124, 26064, 31686, 42248, 47529, 63372, 84496, 95058, 126744, 190116, 253488, 380232, 760464, 955861, 1911722, 2867583, 3823444, 5735166, 7646888, 8602749, 11470332, 15293776, 17205498, 22940664, 34410996, 45881328, 68821992, 137643984]

約数ペア:

[(1, 137643984), (2, 68821992), (3, 45881328), (4, 34410996), (6, 22940664), (8, 17205498), (9, 15293776), (12, 11470332), (16, 8602749), (18, 7646888), (24, 5735166), (36, 3823444), (48, 2867583), (72, 1911722), (144, 955861), (181, 760464), (362, 380232), (543, 253488), (724, 190116), (1086, 126744), (1448, 95058), (1629, 84496), (2172, 63372), (2896, 47529), (3258, 42248), (4344, 31686), (5281, 26064), (6516, 21124), (8688, 15843), (10562, 13032)]