121241304

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 342519840

約数和(自身を除く): 221278536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 71, 72, 74, 111, 142, 148, 213, 222, 284, 296, 333, 426, 444, 568, 639, 641, 666, 852, 888, 1278, 1282, 1332, 1704, 1923, 2556, 2564, 2627, 2664, 3846, 5112, 5128, 5254, 5769, 7692, 7881, 10508, 11538, 15384, 15762, 21016, 23076, 23643, 23717, 31524, 45511, 46152, 47286, 47434, 63048, 71151, 91022, 94572, 94868, 136533, 142302, 182044, 189144, 189736, 213453, 273066, 284604, 364088, 409599, 426906, 546132, 569208, 819198, 853812, 1092264, 1638396, 1683907, 1707624, 3276792, 3367814, 5051721, 6735628, 10103442, 13471256, 15155163, 20206884, 30310326, 40413768, 60620652, 121241304]

約数ペア:

[(1, 121241304), (2, 60620652), (3, 40413768), (4, 30310326), (6, 20206884), (8, 15155163), (9, 13471256), (12, 10103442), (18, 6735628), (24, 5051721), (36, 3367814), (37, 3276792), (71, 1707624), (72, 1683907), (74, 1638396), (111, 1092264), (142, 853812), (148, 819198), (213, 569208), (222, 546132), (284, 426906), (296, 409599), (333, 364088), (426, 284604), (444, 273066), (568, 213453), (639, 189736), (641, 189144), (666, 182044), (852, 142302), (888, 136533), (1278, 94868), (1282, 94572), (1332, 91022), (1704, 71151), (1923, 63048), (2556, 47434), (2564, 47286), (2627, 46152), (2664, 45511), (3846, 31524), (5112, 23717), (5128, 23643), (5254, 23076), (5769, 21016), (7692, 15762), (7881, 15384), (10508, 11538)]