164282112

素因数分解:

$2^8\times 3^2\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:766

約数の個数: 108

約数和(自身を含む): 478614864

約数和(自身を除く): 314332752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 128, 144, 192, 226, 256, 288, 339, 384, 452, 576, 631, 678, 768, 904, 1017, 1152, 1262, 1356, 1808, 1893, 2034, 2304, 2524, 2712, 3616, 3786, 4068, 5048, 5424, 5679, 7232, 7572, 8136, 10096, 10848, 11358, 14464, 15144, 16272, 20192, 21696, 22716, 28928, 30288, 32544, 40384, 43392, 45432, 60576, 65088, 71303, 80768, 86784, 90864, 121152, 130176, 142606, 161536, 181728, 213909, 242304, 260352, 285212, 363456, 427818, 484608, 570424, 641727, 726912, 855636, 1140848, 1283454, 1453824, 1711272, 2281696, 2566908, 3422544, 4563392, 5133816, 6845088, 9126784, 10267632, 13690176, 18253568, 20535264, 27380352, 41070528, 54760704, 82141056, 164282112]

約数ペア:

[(1, 164282112), (2, 82141056), (3, 54760704), (4, 41070528), (6, 27380352), (8, 20535264), (9, 18253568), (12, 13690176), (16, 10267632), (18, 9126784), (24, 6845088), (32, 5133816), (36, 4563392), (48, 3422544), (64, 2566908), (72, 2281696), (96, 1711272), (113, 1453824), (128, 1283454), (144, 1140848), (192, 855636), (226, 726912), (256, 641727), (288, 570424), (339, 484608), (384, 427818), (452, 363456), (576, 285212), (631, 260352), (678, 242304), (768, 213909), (904, 181728), (1017, 161536), (1152, 142606), (1262, 130176), (1356, 121152), (1808, 90864), (1893, 86784), (2034, 80768), (2304, 71303), (2524, 65088), (2712, 60576), (3616, 45432), (3786, 43392), (4068, 40384), (5048, 32544), (5424, 30288), (5679, 28928), (7232, 22716), (7572, 21696), (8136, 20192), (10096, 16272), (10848, 15144), (11358, 14464)]