134423828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25673}}^1$

素因数の和:25712

約数の個数: 48

約数和(自身を含む): 310552704

約数和(自身を除く): 176128876

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 25673, 51346, 102692, 179711, 282403, 359422, 436441, 564806, 718844, 872882, 1129612, 1745764, 1976821, 3055087, 3953642, 4800851, 6110174, 7907284, 9601702, 12220348, 19203404, 33605957, 67211914, 134423828]

約数ペア:

[(1, 134423828), (2, 67211914), (4, 33605957), (7, 19203404), (11, 12220348), (14, 9601702), (17, 7907284), (22, 6110174), (28, 4800851), (34, 3953642), (44, 3055087), (68, 1976821), (77, 1745764), (119, 1129612), (154, 872882), (187, 718844), (238, 564806), (308, 436441), (374, 359422), (476, 282403), (748, 179711), (1309, 102692), (2618, 51346), (5236, 25673)]