127592244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{809}}^1$

素因数の和:1169

約数の個数: 72

約数和(自身を含む): 348795720

約数和(自身を除く): 221203476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 337, 468, 674, 809, 1011, 1348, 1618, 2022, 2427, 3033, 3236, 4044, 4381, 4854, 6066, 7281, 8762, 9708, 10517, 12132, 13143, 14562, 17524, 21034, 26286, 29124, 31551, 39429, 42068, 52572, 63102, 78858, 94653, 126204, 157716, 189306, 272633, 378612, 545266, 817899, 1090532, 1635798, 2453697, 3271596, 3544229, 4907394, 7088458, 9814788, 10632687, 14176916, 21265374, 31898061, 42530748, 63796122, 127592244]

約数ペア:

[(1, 127592244), (2, 63796122), (3, 42530748), (4, 31898061), (6, 21265374), (9, 14176916), (12, 10632687), (13, 9814788), (18, 7088458), (26, 4907394), (36, 3544229), (39, 3271596), (52, 2453697), (78, 1635798), (117, 1090532), (156, 817899), (234, 545266), (337, 378612), (468, 272633), (674, 189306), (809, 157716), (1011, 126204), (1348, 94653), (1618, 78858), (2022, 63102), (2427, 52572), (3033, 42068), (3236, 39429), (4044, 31551), (4381, 29124), (4854, 26286), (6066, 21034), (7281, 17524), (8762, 14562), (9708, 13143), (10517, 12132)]