142900128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1067

約数の個数: 144

約数和(自身を含む): 471272256

約数和(自身を除く): 328372128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 288, 292, 336, 438, 504, 511, 584, 657, 672, 876, 971, 1008, 1022, 1168, 1314, 1533, 1752, 1942, 2016, 2044, 2336, 2628, 2913, 3066, 3504, 3884, 4088, 4599, 5256, 5826, 6132, 6797, 7008, 7768, 8176, 8739, 9198, 10512, 11652, 12264, 13594, 15536, 16352, 17478, 18396, 20391, 21024, 23304, 24528, 27188, 31072, 34956, 36792, 40782, 46608, 49056, 54376, 61173, 69912, 70883, 73584, 81564, 93216, 108752, 122346, 139824, 141766, 147168, 163128, 212649, 217504, 244692, 279648, 283532, 326256, 425298, 489384, 496181, 567064, 637947, 652512, 850596, 978768, 992362, 1134128, 1275894, 1488543, 1701192, 1957536, 1984724, 2268256, 2551788, 2977086, 3402384, 3969448, 4465629, 5103576, 5954172, 6804768, 7938896, 8931258, 10207152, 11908344, 15877792, 17862516, 20414304, 23816688, 35725032, 47633376, 71450064, 142900128]

約数ペア:

[(1, 142900128), (2, 71450064), (3, 47633376), (4, 35725032), (6, 23816688), (7, 20414304), (8, 17862516), (9, 15877792), (12, 11908344), (14, 10207152), (16, 8931258), (18, 7938896), (21, 6804768), (24, 5954172), (28, 5103576), (32, 4465629), (36, 3969448), (42, 3402384), (48, 2977086), (56, 2551788), (63, 2268256), (72, 1984724), (73, 1957536), (84, 1701192), (96, 1488543), (112, 1275894), (126, 1134128), (144, 992362), (146, 978768), (168, 850596), (219, 652512), (224, 637947), (252, 567064), (288, 496181), (292, 489384), (336, 425298), (438, 326256), (504, 283532), (511, 279648), (584, 244692), (657, 217504), (672, 212649), (876, 163128), (971, 147168), (1008, 141766), (1022, 139824), (1168, 122346), (1314, 108752), (1533, 93216), (1752, 81564), (1942, 73584), (2016, 70883), (2044, 69912), (2336, 61173), (2628, 54376), (2913, 49056), (3066, 46608), (3504, 40782), (3884, 36792), (4088, 34956), (4599, 31072), (5256, 27188), (5826, 24528), (6132, 23304), (6797, 21024), (7008, 20391), (7768, 18396), (8176, 17478), (8739, 16352), (9198, 15536), (10512, 13594), (11652, 12264)]