142583632

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1831}}^1$

素因数の和:2027

約数の個数: 40

約数和(自身を含む): 287140352

約数和(自身を除く): 144556720

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 157, 248, 314, 496, 628, 1256, 1831, 2512, 3662, 4867, 7324, 9734, 14648, 19468, 29296, 38936, 56761, 77872, 113522, 227044, 287467, 454088, 574934, 908176, 1149868, 2299736, 4599472, 8911477, 17822954, 35645908, 71291816, 142583632]

約数ペア:

[(1, 142583632), (2, 71291816), (4, 35645908), (8, 17822954), (16, 8911477), (31, 4599472), (62, 2299736), (124, 1149868), (157, 908176), (248, 574934), (314, 454088), (496, 287467), (628, 227044), (1256, 113522), (1831, 77872), (2512, 56761), (3662, 38936), (4867, 29296), (7324, 19468), (9734, 14648)]