138598864

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2333}}^1$

素因数の和:2467

約数の個数: 40

約数和(自身を含む): 277839360

約数和(自身を除く): 139240496

約数列:

[1, 2, 4, 8, 16, 47, 79, 94, 158, 188, 316, 376, 632, 752, 1264, 2333, 3713, 4666, 7426, 9332, 14852, 18664, 29704, 37328, 59408, 109651, 184307, 219302, 368614, 438604, 737228, 877208, 1474456, 1754416, 2948912, 8662429, 17324858, 34649716, 69299432, 138598864]

約数ペア:

[(1, 138598864), (2, 69299432), (4, 34649716), (8, 17324858), (16, 8662429), (47, 2948912), (79, 1754416), (94, 1474456), (158, 877208), (188, 737228), (316, 438604), (376, 368614), (632, 219302), (752, 184307), (1264, 109651), (2333, 59408), (3713, 37328), (4666, 29704), (7426, 18664), (9332, 14852)]