163926528

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 160

約数和(自身を含む): 474344640

約数和(自身を除く): 310418112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 96, 114, 123, 128, 137, 152, 164, 192, 228, 246, 256, 274, 304, 328, 384, 411, 456, 492, 512, 548, 608, 656, 768, 779, 822, 912, 984, 1096, 1216, 1312, 1536, 1558, 1644, 1824, 1968, 2192, 2337, 2432, 2603, 2624, 3116, 3288, 3648, 3936, 4384, 4674, 4864, 5206, 5248, 5617, 6232, 6576, 7296, 7809, 7872, 8768, 9348, 9728, 10412, 10496, 11234, 12464, 13152, 14592, 15618, 15744, 16851, 17536, 18696, 20824, 20992, 22468, 24928, 26304, 29184, 31236, 31488, 33702, 35072, 37392, 41648, 44936, 49856, 52608, 62472, 62976, 67404, 70144, 74784, 83296, 89872, 99712, 105216, 106723, 124944, 134808, 149568, 166592, 179744, 199424, 210432, 213446, 249888, 269616, 299136, 320169, 333184, 359488, 398848, 426892, 499776, 539232, 598272, 640338, 666368, 718976, 853784, 999552, 1078464, 1196544, 1280676, 1332736, 1437952, 1707568, 1999104, 2156928, 2561352, 2875904, 3415136, 3998208, 4313856, 5122704, 6830272, 8627712, 10245408, 13660544, 20490816, 27321088, 40981632, 54642176, 81963264, 163926528]

約数ペア:

[(1, 163926528), (2, 81963264), (3, 54642176), (4, 40981632), (6, 27321088), (8, 20490816), (12, 13660544), (16, 10245408), (19, 8627712), (24, 6830272), (32, 5122704), (38, 4313856), (41, 3998208), (48, 3415136), (57, 2875904), (64, 2561352), (76, 2156928), (82, 1999104), (96, 1707568), (114, 1437952), (123, 1332736), (128, 1280676), (137, 1196544), (152, 1078464), (164, 999552), (192, 853784), (228, 718976), (246, 666368), (256, 640338), (274, 598272), (304, 539232), (328, 499776), (384, 426892), (411, 398848), (456, 359488), (492, 333184), (512, 320169), (548, 299136), (608, 269616), (656, 249888), (768, 213446), (779, 210432), (822, 199424), (912, 179744), (984, 166592), (1096, 149568), (1216, 134808), (1312, 124944), (1536, 106723), (1558, 105216), (1644, 99712), (1824, 89872), (1968, 83296), (2192, 74784), (2337, 70144), (2432, 67404), (2603, 62976), (2624, 62472), (3116, 52608), (3288, 49856), (3648, 44936), (3936, 41648), (4384, 37392), (4674, 35072), (4864, 33702), (5206, 31488), (5248, 31236), (5617, 29184), (6232, 26304), (6576, 24928), (7296, 22468), (7809, 20992), (7872, 20824), (8768, 18696), (9348, 17536), (9728, 16851), (10412, 15744), (10496, 15618), (11234, 14592), (12464, 13152)]