161108352

素因数分解:

$2^7\times 3^4\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:446

約数の個数: 160

約数和(自身を含む): 492445800

約数和(自身を除く): 331337448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 128, 144, 162, 164, 192, 216, 246, 288, 324, 328, 369, 379, 384, 432, 492, 576, 648, 656, 738, 758, 864, 984, 1107, 1137, 1152, 1296, 1312, 1476, 1516, 1728, 1968, 2214, 2274, 2592, 2624, 2952, 3032, 3321, 3411, 3456, 3936, 4428, 4548, 5184, 5248, 5904, 6064, 6642, 6822, 7872, 8856, 9096, 10233, 10368, 11808, 12128, 13284, 13644, 15539, 15744, 17712, 18192, 20466, 23616, 24256, 26568, 27288, 30699, 31078, 35424, 36384, 40932, 46617, 47232, 48512, 53136, 54576, 61398, 62156, 70848, 72768, 81864, 93234, 106272, 109152, 122796, 124312, 139851, 141696, 145536, 163728, 186468, 212544, 218304, 245592, 248624, 279702, 327456, 372936, 419553, 425088, 436608, 491184, 497248, 559404, 654912, 745872, 839106, 982368, 994496, 1118808, 1258659, 1309824, 1491744, 1678212, 1964736, 1988992, 2237616, 2517318, 2983488, 3356424, 3929472, 4475232, 5034636, 5966976, 6712848, 8950464, 10069272, 13425696, 17900928, 20138544, 26851392, 40277088, 53702784, 80554176, 161108352]

約数ペア:

[(1, 161108352), (2, 80554176), (3, 53702784), (4, 40277088), (6, 26851392), (8, 20138544), (9, 17900928), (12, 13425696), (16, 10069272), (18, 8950464), (24, 6712848), (27, 5966976), (32, 5034636), (36, 4475232), (41, 3929472), (48, 3356424), (54, 2983488), (64, 2517318), (72, 2237616), (81, 1988992), (82, 1964736), (96, 1678212), (108, 1491744), (123, 1309824), (128, 1258659), (144, 1118808), (162, 994496), (164, 982368), (192, 839106), (216, 745872), (246, 654912), (288, 559404), (324, 497248), (328, 491184), (369, 436608), (379, 425088), (384, 419553), (432, 372936), (492, 327456), (576, 279702), (648, 248624), (656, 245592), (738, 218304), (758, 212544), (864, 186468), (984, 163728), (1107, 145536), (1137, 141696), (1152, 139851), (1296, 124312), (1312, 122796), (1476, 109152), (1516, 106272), (1728, 93234), (1968, 81864), (2214, 72768), (2274, 70848), (2592, 62156), (2624, 61398), (2952, 54576), (3032, 53136), (3321, 48512), (3411, 47232), (3456, 46617), (3936, 40932), (4428, 36384), (4548, 35424), (5184, 31078), (5248, 30699), (5904, 27288), (6064, 26568), (6642, 24256), (6822, 23616), (7872, 20466), (8856, 18192), (9096, 17712), (10233, 15744), (10368, 15539), (11808, 13644), (12128, 13284)]