150228976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2179}}^1$

素因数の和:2357

約数の個数: 40

約数和(自身を含む): 302758400

約数和(自身を除く): 152529424

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 139, 248, 278, 496, 556, 1112, 2179, 2224, 4309, 4358, 8618, 8716, 17236, 17432, 34472, 34864, 67549, 68944, 135098, 270196, 302881, 540392, 605762, 1080784, 1211524, 2423048, 4846096, 9389311, 18778622, 37557244, 75114488, 150228976]

約数ペア:

[(1, 150228976), (2, 75114488), (4, 37557244), (8, 18778622), (16, 9389311), (31, 4846096), (62, 2423048), (124, 1211524), (139, 1080784), (248, 605762), (278, 540392), (496, 302881), (556, 270196), (1112, 135098), (2179, 68944), (2224, 67549), (4309, 34864), (4358, 34472), (8618, 17432), (8716, 17236)]