131497416

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{27259}}^1$

素因数の和:27338

約数の個数: 48

約数和(自身を含む): 361467600

約数和(自身を除く): 229970184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 27259, 54518, 81777, 109036, 163554, 218072, 245331, 327108, 490662, 654216, 981324, 1826353, 1962648, 3652706, 5479059, 7305412, 10958118, 14610824, 16437177, 21916236, 32874354, 43832472, 65748708, 131497416]

約数ペア:

[(1, 131497416), (2, 65748708), (3, 43832472), (4, 32874354), (6, 21916236), (8, 16437177), (9, 14610824), (12, 10958118), (18, 7305412), (24, 5479059), (36, 3652706), (67, 1962648), (72, 1826353), (134, 981324), (201, 654216), (268, 490662), (402, 327108), (536, 245331), (603, 218072), (804, 163554), (1206, 109036), (1608, 81777), (2412, 54518), (4824, 27259)]