251102112

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1031}}^1$

素因数の和:1146

約数の個数: 96

約数和(自身を含む): 686568960

約数和(自身を除く): 435466848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 59, 86, 96, 118, 129, 172, 177, 236, 258, 344, 354, 472, 516, 688, 708, 944, 1031, 1032, 1376, 1416, 1888, 2062, 2064, 2537, 2832, 3093, 4124, 4128, 5074, 5664, 6186, 7611, 8248, 10148, 12372, 15222, 16496, 20296, 24744, 30444, 32992, 40592, 44333, 49488, 60829, 60888, 81184, 88666, 98976, 121658, 121776, 132999, 177332, 182487, 243316, 243552, 265998, 354664, 364974, 486632, 531996, 709328, 729948, 973264, 1063992, 1418656, 1459896, 1946528, 2127984, 2615647, 2919792, 4255968, 5231294, 5839584, 7846941, 10462588, 15693882, 20925176, 31387764, 41850352, 62775528, 83700704, 125551056, 251102112]

約数ペア:

[(1, 251102112), (2, 125551056), (3, 83700704), (4, 62775528), (6, 41850352), (8, 31387764), (12, 20925176), (16, 15693882), (24, 10462588), (32, 7846941), (43, 5839584), (48, 5231294), (59, 4255968), (86, 2919792), (96, 2615647), (118, 2127984), (129, 1946528), (172, 1459896), (177, 1418656), (236, 1063992), (258, 973264), (344, 729948), (354, 709328), (472, 531996), (516, 486632), (688, 364974), (708, 354664), (944, 265998), (1031, 243552), (1032, 243316), (1376, 182487), (1416, 177332), (1888, 132999), (2062, 121776), (2064, 121658), (2537, 98976), (2832, 88666), (3093, 81184), (4124, 60888), (4128, 60829), (5074, 49488), (5664, 44333), (6186, 40592), (7611, 32992), (8248, 30444), (10148, 24744), (12372, 20296), (15222, 16496)]