165114864

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2143

約数の個数: 120

約数和(自身を含む): 503427600

約数和(自身を除く): 338312736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 456, 464, 522, 551, 684, 696, 912, 1044, 1102, 1368, 1392, 1653, 2081, 2088, 2204, 2736, 3306, 4162, 4176, 4408, 4959, 6243, 6612, 8324, 8816, 9918, 12486, 13224, 16648, 18729, 19836, 24972, 26448, 33296, 37458, 39539, 39672, 49944, 60349, 74916, 79078, 79344, 99888, 118617, 120698, 149832, 158156, 181047, 237234, 241396, 299664, 316312, 355851, 362094, 474468, 482792, 543141, 632624, 711702, 724188, 948936, 965584, 1086282, 1146631, 1423404, 1448376, 1897872, 2172564, 2293262, 2846808, 2896752, 3439893, 4345128, 4586524, 5693616, 6879786, 8690256, 9173048, 10319679, 13759572, 18346096, 20639358, 27519144, 41278716, 55038288, 82557432, 165114864]

約数ペア:

[(1, 165114864), (2, 82557432), (3, 55038288), (4, 41278716), (6, 27519144), (8, 20639358), (9, 18346096), (12, 13759572), (16, 10319679), (18, 9173048), (19, 8690256), (24, 6879786), (29, 5693616), (36, 4586524), (38, 4345128), (48, 3439893), (57, 2896752), (58, 2846808), (72, 2293262), (76, 2172564), (87, 1897872), (114, 1448376), (116, 1423404), (144, 1146631), (152, 1086282), (171, 965584), (174, 948936), (228, 724188), (232, 711702), (261, 632624), (304, 543141), (342, 482792), (348, 474468), (456, 362094), (464, 355851), (522, 316312), (551, 299664), (684, 241396), (696, 237234), (912, 181047), (1044, 158156), (1102, 149832), (1368, 120698), (1392, 118617), (1653, 99888), (2081, 79344), (2088, 79078), (2204, 74916), (2736, 60349), (3306, 49944), (4162, 39672), (4176, 39539), (4408, 37458), (4959, 33296), (6243, 26448), (6612, 24972), (8324, 19836), (8816, 18729), (9918, 16648), (12486, 13224)]