144232832

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 299765760

約数和(自身を除く): 155532928

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 163, 223, 248, 326, 446, 496, 652, 892, 992, 1304, 1784, 1984, 2608, 3568, 3968, 5053, 5216, 6913, 7136, 10106, 10432, 13826, 14272, 20212, 20864, 27652, 28544, 36349, 40424, 55304, 72698, 80848, 110608, 145396, 161696, 221216, 290792, 323392, 442432, 581584, 646784, 884864, 1126819, 1163168, 2253638, 2326336, 4507276, 4652672, 9014552, 18029104, 36058208, 72116416, 144232832]

約数ペア:

[(1, 144232832), (2, 72116416), (4, 36058208), (8, 18029104), (16, 9014552), (31, 4652672), (32, 4507276), (62, 2326336), (64, 2253638), (124, 1163168), (128, 1126819), (163, 884864), (223, 646784), (248, 581584), (326, 442432), (446, 323392), (496, 290792), (652, 221216), (892, 161696), (992, 145396), (1304, 110608), (1784, 80848), (1984, 72698), (2608, 55304), (3568, 40424), (3968, 36349), (5053, 28544), (5216, 27652), (6913, 20864), (7136, 20212), (10106, 14272), (10432, 13826)]