157905072

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:968

約数の個数: 160

約数和(自身を含む): 504412160

約数和(自身を除く): 346507088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 907, 936, 1116, 1209, 1404, 1488, 1612, 1674, 1814, 1872, 2232, 2418, 2721, 2808, 3224, 3348, 3627, 3628, 4464, 4836, 5442, 5616, 6448, 6696, 7254, 7256, 8163, 9672, 10881, 10884, 11791, 13392, 14508, 14512, 16326, 19344, 21762, 21768, 23582, 24489, 28117, 29016, 32652, 35373, 43524, 43536, 47164, 48978, 56234, 58032, 65304, 70746, 84351, 87048, 94328, 97956, 106119, 112468, 130608, 141492, 168702, 174096, 188656, 195912, 212238, 224936, 253053, 282984, 318357, 337404, 365521, 391824, 424476, 449872, 506106, 565968, 636714, 674808, 731042, 759159, 848952, 1012212, 1096563, 1273428, 1349616, 1462084, 1518318, 1697904, 2024424, 2193126, 2546856, 2924168, 3036636, 3289689, 4048848, 4386252, 5093712, 5848336, 6073272, 6579378, 8772504, 9869067, 12146544, 13158756, 17545008, 19738134, 26317512, 39476268, 52635024, 78952536, 157905072]

約数ペア:

[(1, 157905072), (2, 78952536), (3, 52635024), (4, 39476268), (6, 26317512), (8, 19738134), (9, 17545008), (12, 13158756), (13, 12146544), (16, 9869067), (18, 8772504), (24, 6579378), (26, 6073272), (27, 5848336), (31, 5093712), (36, 4386252), (39, 4048848), (48, 3289689), (52, 3036636), (54, 2924168), (62, 2546856), (72, 2193126), (78, 2024424), (93, 1697904), (104, 1518318), (108, 1462084), (117, 1349616), (124, 1273428), (144, 1096563), (156, 1012212), (186, 848952), (208, 759159), (216, 731042), (234, 674808), (248, 636714), (279, 565968), (312, 506106), (351, 449872), (372, 424476), (403, 391824), (432, 365521), (468, 337404), (496, 318357), (558, 282984), (624, 253053), (702, 224936), (744, 212238), (806, 195912), (837, 188656), (907, 174096), (936, 168702), (1116, 141492), (1209, 130608), (1404, 112468), (1488, 106119), (1612, 97956), (1674, 94328), (1814, 87048), (1872, 84351), (2232, 70746), (2418, 65304), (2721, 58032), (2808, 56234), (3224, 48978), (3348, 47164), (3627, 43536), (3628, 43524), (4464, 35373), (4836, 32652), (5442, 29016), (5616, 28117), (6448, 24489), (6696, 23582), (7254, 21768), (7256, 21762), (8163, 19344), (9672, 16326), (10881, 14512), (10884, 14508), (11791, 13392)]