154338832

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 327979008

約数和(自身を除く): 173640176

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 83, 92, 124, 163, 166, 184, 248, 326, 332, 368, 496, 652, 664, 713, 1304, 1328, 1426, 1909, 2573, 2608, 2852, 3749, 3818, 5053, 5146, 5704, 7498, 7636, 10106, 10292, 11408, 13529, 14996, 15272, 20212, 20584, 27058, 29992, 30544, 40424, 41168, 54116, 59179, 59984, 80848, 108232, 116219, 118358, 216464, 232438, 236716, 311167, 419399, 464876, 473432, 622334, 838798, 929752, 946864, 1244668, 1677596, 1859504, 2489336, 3355192, 4978672, 6710384, 9646177, 19292354, 38584708, 77169416, 154338832]

約数ペア:

[(1, 154338832), (2, 77169416), (4, 38584708), (8, 19292354), (16, 9646177), (23, 6710384), (31, 4978672), (46, 3355192), (62, 2489336), (83, 1859504), (92, 1677596), (124, 1244668), (163, 946864), (166, 929752), (184, 838798), (248, 622334), (326, 473432), (332, 464876), (368, 419399), (496, 311167), (652, 236716), (664, 232438), (713, 216464), (1304, 118358), (1328, 116219), (1426, 108232), (1909, 80848), (2573, 59984), (2608, 59179), (2852, 54116), (3749, 41168), (3818, 40424), (5053, 30544), (5146, 29992), (5704, 27058), (7498, 20584), (7636, 20212), (10106, 15272), (10292, 14996), (11408, 13529)]