176146772

素因数分解:

$2^2\times {\mathrm{53}}^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:428

約数の個数: 36

約数和(自身を含む): 320575836

約数和(自身を除く): 144429064

約数列:

[1, 2, 4, 53, 61, 106, 122, 212, 244, 257, 514, 1028, 2809, 3233, 5618, 6466, 11236, 12932, 13621, 15677, 27242, 31354, 54484, 62708, 171349, 342698, 685396, 721913, 830881, 1443826, 1661762, 2887652, 3323524, 44036693, 88073386, 176146772]

約数ペア:

[(1, 176146772), (2, 88073386), (4, 44036693), (53, 3323524), (61, 2887652), (106, 1661762), (122, 1443826), (212, 830881), (244, 721913), (257, 685396), (514, 342698), (1028, 171349), (2809, 62708), (3233, 54484), (5618, 31354), (6466, 27242), (11236, 15677), (12932, 13621)]