127126872

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 373852440

約数和(自身を除く): 246725568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 67, 72, 73, 76, 114, 134, 146, 152, 171, 201, 219, 228, 268, 292, 342, 361, 402, 438, 456, 536, 584, 603, 657, 684, 722, 804, 876, 1083, 1206, 1273, 1314, 1368, 1387, 1444, 1608, 1752, 2166, 2412, 2546, 2628, 2774, 2888, 3249, 3819, 4161, 4332, 4824, 4891, 5092, 5256, 5548, 6498, 7638, 8322, 8664, 9782, 10184, 11096, 11457, 12483, 12996, 14673, 15276, 16644, 19564, 22914, 24187, 24966, 25992, 26353, 29346, 30552, 33288, 39128, 44019, 45828, 48374, 49932, 52706, 58692, 72561, 79059, 88038, 91656, 92929, 96748, 99864, 105412, 117384, 145122, 158118, 176076, 185858, 193496, 210824, 217683, 237177, 278787, 290244, 316236, 352152, 371716, 435366, 474354, 557574, 580488, 632472, 743432, 836361, 870732, 948708, 1115148, 1672722, 1741464, 1765651, 1897416, 2230296, 3345444, 3531302, 5296953, 6690888, 7062604, 10593906, 14125208, 15890859, 21187812, 31781718, 42375624, 63563436, 127126872]

約数ペア:

[(1, 127126872), (2, 63563436), (3, 42375624), (4, 31781718), (6, 21187812), (8, 15890859), (9, 14125208), (12, 10593906), (18, 7062604), (19, 6690888), (24, 5296953), (36, 3531302), (38, 3345444), (57, 2230296), (67, 1897416), (72, 1765651), (73, 1741464), (76, 1672722), (114, 1115148), (134, 948708), (146, 870732), (152, 836361), (171, 743432), (201, 632472), (219, 580488), (228, 557574), (268, 474354), (292, 435366), (342, 371716), (361, 352152), (402, 316236), (438, 290244), (456, 278787), (536, 237177), (584, 217683), (603, 210824), (657, 193496), (684, 185858), (722, 176076), (804, 158118), (876, 145122), (1083, 117384), (1206, 105412), (1273, 99864), (1314, 96748), (1368, 92929), (1387, 91656), (1444, 88038), (1608, 79059), (1752, 72561), (2166, 58692), (2412, 52706), (2546, 49932), (2628, 48374), (2774, 45828), (2888, 44019), (3249, 39128), (3819, 33288), (4161, 30552), (4332, 29346), (4824, 26353), (4891, 25992), (5092, 24966), (5256, 24187), (5548, 22914), (6498, 19564), (7638, 16644), (8322, 15276), (8664, 14673), (9782, 12996), (10184, 12483), (11096, 11457)]