170820864

素因数分解:

$2^8\times 3^2\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:664

約数の個数: 108

約数和(自身を含む): 496790112

約数和(自身を除く): 325969248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 151, 192, 256, 288, 302, 384, 453, 491, 576, 604, 768, 906, 982, 1152, 1208, 1359, 1473, 1812, 1964, 2304, 2416, 2718, 2946, 3624, 3928, 4419, 4832, 5436, 5892, 7248, 7856, 8838, 9664, 10872, 11784, 14496, 15712, 17676, 19328, 21744, 23568, 28992, 31424, 35352, 38656, 43488, 47136, 57984, 62848, 70704, 74141, 86976, 94272, 115968, 125696, 141408, 148282, 173952, 188544, 222423, 282816, 296564, 347904, 377088, 444846, 565632, 593128, 667269, 889692, 1131264, 1186256, 1334538, 1779384, 2372512, 2669076, 3558768, 4745024, 5338152, 7117536, 9490048, 10676304, 14235072, 18980096, 21352608, 28470144, 42705216, 56940288, 85410432, 170820864]

約数ペア:

[(1, 170820864), (2, 85410432), (3, 56940288), (4, 42705216), (6, 28470144), (8, 21352608), (9, 18980096), (12, 14235072), (16, 10676304), (18, 9490048), (24, 7117536), (32, 5338152), (36, 4745024), (48, 3558768), (64, 2669076), (72, 2372512), (96, 1779384), (128, 1334538), (144, 1186256), (151, 1131264), (192, 889692), (256, 667269), (288, 593128), (302, 565632), (384, 444846), (453, 377088), (491, 347904), (576, 296564), (604, 282816), (768, 222423), (906, 188544), (982, 173952), (1152, 148282), (1208, 141408), (1359, 125696), (1473, 115968), (1812, 94272), (1964, 86976), (2304, 74141), (2416, 70704), (2718, 62848), (2946, 57984), (3624, 47136), (3928, 43488), (4419, 38656), (4832, 35352), (5436, 31424), (5892, 28992), (7248, 23568), (7856, 21744), (8838, 19328), (9664, 17676), (10872, 15712), (11784, 14496)]