131853256

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{1039}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 256464000

約数和(自身を除く): 124610744

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 547, 1039, 1094, 2078, 2188, 4156, 4376, 8312, 15863, 30131, 31726, 60262, 63452, 120524, 126904, 241048, 568333, 1136666, 2273332, 4546664, 16481657, 32963314, 65926628, 131853256]

約数ペア:

[(1, 131853256), (2, 65926628), (4, 32963314), (8, 16481657), (29, 4546664), (58, 2273332), (116, 1136666), (232, 568333), (547, 241048), (1039, 126904), (1094, 120524), (2078, 63452), (2188, 60262), (4156, 31726), (4376, 30131), (8312, 15863)]