156081984

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:352

約数の個数: 112

約数和(自身を含む): 429938688

約数和(自身を除く): 273856704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 127, 148, 173, 192, 222, 254, 296, 346, 381, 444, 508, 519, 592, 692, 762, 888, 1016, 1038, 1184, 1384, 1524, 1776, 2032, 2076, 2368, 2768, 3048, 3552, 4064, 4152, 4699, 5536, 6096, 6401, 7104, 8128, 8304, 9398, 11072, 12192, 12802, 14097, 16608, 18796, 19203, 21971, 24384, 25604, 28194, 33216, 37592, 38406, 43942, 51208, 56388, 65913, 75184, 76812, 87884, 102416, 112776, 131826, 150368, 153624, 175768, 204832, 225552, 263652, 300736, 307248, 351536, 409664, 451104, 527304, 614496, 703072, 812927, 902208, 1054608, 1228992, 1406144, 1625854, 2109216, 2438781, 3251708, 4218432, 4877562, 6503416, 9755124, 13006832, 19510248, 26013664, 39020496, 52027328, 78040992, 156081984]

約数ペア:

[(1, 156081984), (2, 78040992), (3, 52027328), (4, 39020496), (6, 26013664), (8, 19510248), (12, 13006832), (16, 9755124), (24, 6503416), (32, 4877562), (37, 4218432), (48, 3251708), (64, 2438781), (74, 2109216), (96, 1625854), (111, 1406144), (127, 1228992), (148, 1054608), (173, 902208), (192, 812927), (222, 703072), (254, 614496), (296, 527304), (346, 451104), (381, 409664), (444, 351536), (508, 307248), (519, 300736), (592, 263652), (692, 225552), (762, 204832), (888, 175768), (1016, 153624), (1038, 150368), (1184, 131826), (1384, 112776), (1524, 102416), (1776, 87884), (2032, 76812), (2076, 75184), (2368, 65913), (2768, 56388), (3048, 51208), (3552, 43942), (4064, 38406), (4152, 37592), (4699, 33216), (5536, 28194), (6096, 25604), (6401, 24384), (7104, 21971), (8128, 19203), (8304, 18796), (9398, 16608), (11072, 14097), (12192, 12802)]