122531432

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{977}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 234661320

約数和(自身を除く): 112129888

約数列:

[1, 2, 4, 8, 61, 122, 244, 257, 488, 514, 977, 1028, 1954, 2056, 3908, 7816, 15677, 31354, 59597, 62708, 119194, 125416, 238388, 251089, 476776, 502178, 1004356, 2008712, 15316429, 30632858, 61265716, 122531432]

約数ペア:

[(1, 122531432), (2, 61265716), (4, 30632858), (8, 15316429), (61, 2008712), (122, 1004356), (244, 502178), (257, 476776), (488, 251089), (514, 238388), (977, 125416), (1028, 119194), (1954, 62708), (2056, 59597), (3908, 31354), (7816, 15677)]