172161612

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{25303}}^1$

素因数の和:25329

約数の個数: 72

約数和(自身を含む): 515796736

約数和(自身を除く): 343635124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 25303, 50606, 75909, 101212, 151818, 177121, 227727, 303636, 354242, 455454, 531363, 683181, 708484, 910908, 1062726, 1366362, 1594089, 2049543, 2125452, 2732724, 3188178, 4099086, 4782267, 6148629, 6376356, 8198172, 9564534, 12297258, 14346801, 19129068, 24594516, 28693602, 43040403, 57387204, 86080806, 172161612]

約数ペア:

[(1, 172161612), (2, 86080806), (3, 57387204), (4, 43040403), (6, 28693602), (7, 24594516), (9, 19129068), (12, 14346801), (14, 12297258), (18, 9564534), (21, 8198172), (27, 6376356), (28, 6148629), (36, 4782267), (42, 4099086), (54, 3188178), (63, 2732724), (81, 2125452), (84, 2049543), (108, 1594089), (126, 1366362), (162, 1062726), (189, 910908), (243, 708484), (252, 683181), (324, 531363), (378, 455454), (486, 354242), (567, 303636), (756, 227727), (972, 177121), (1134, 151818), (1701, 101212), (2268, 75909), (3402, 50606), (6804, 25303)]