122341928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 251424000

約数和(自身を除く): 129082072

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 79, 118, 136, 158, 193, 236, 316, 386, 472, 632, 772, 1003, 1343, 1544, 2006, 2686, 3281, 4012, 4661, 5372, 6562, 8024, 9322, 10744, 11387, 13124, 15247, 18644, 22774, 26248, 30494, 37288, 45548, 60988, 79237, 91096, 121976, 158474, 193579, 259199, 316948, 387158, 518398, 633896, 774316, 899573, 1036796, 1548632, 1799146, 2073592, 3598292, 7196584, 15292741, 30585482, 61170964, 122341928]

約数ペア:

[(1, 122341928), (2, 61170964), (4, 30585482), (8, 15292741), (17, 7196584), (34, 3598292), (59, 2073592), (68, 1799146), (79, 1548632), (118, 1036796), (136, 899573), (158, 774316), (193, 633896), (236, 518398), (316, 387158), (386, 316948), (472, 259199), (632, 193579), (772, 158474), (1003, 121976), (1343, 91096), (1544, 79237), (2006, 60988), (2686, 45548), (3281, 37288), (4012, 30494), (4661, 26248), (5372, 22774), (6562, 18644), (8024, 15247), (9322, 13124), (10744, 11387)]