155568768

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23831}}^1$

素因数の和:23865

約数の個数: 64

約数和(自身を含む): 437555520

約数和(自身を除く): 281986752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 23831, 47662, 71493, 95324, 142986, 190648, 285972, 381296, 405127, 571944, 762592, 810254, 1143888, 1215381, 1525184, 1620508, 2287776, 2430762, 3050368, 3241016, 4575552, 4861524, 6482032, 9151104, 9723048, 12964064, 19446096, 25928128, 38892192, 51856256, 77784384, 155568768]

約数ペア:

[(1, 155568768), (2, 77784384), (3, 51856256), (4, 38892192), (6, 25928128), (8, 19446096), (12, 12964064), (16, 9723048), (17, 9151104), (24, 6482032), (32, 4861524), (34, 4575552), (48, 3241016), (51, 3050368), (64, 2430762), (68, 2287776), (96, 1620508), (102, 1525184), (128, 1215381), (136, 1143888), (192, 810254), (204, 762592), (272, 571944), (384, 405127), (408, 381296), (544, 285972), (816, 190648), (1088, 142986), (1632, 95324), (2176, 71493), (3264, 47662), (6528, 23831)]