121563342

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{7013}}^1$

素因数の和:7134

約数の個数: 40

約数和(自身を含む): 274976856

約数和(自身を除く): 153413514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 963, 1926, 2889, 5778, 7013, 8667, 14026, 17334, 21039, 42078, 63117, 126234, 189351, 378702, 568053, 750391, 1136106, 1500782, 2251173, 4502346, 6753519, 13507038, 20260557, 40521114, 60781671, 121563342]

約数ペア:

[(1, 121563342), (2, 60781671), (3, 40521114), (6, 20260557), (9, 13507038), (18, 6753519), (27, 4502346), (54, 2251173), (81, 1500782), (107, 1136106), (162, 750391), (214, 568053), (321, 378702), (642, 189351), (963, 126234), (1926, 63117), (2889, 42078), (5778, 21039), (7013, 17334), (8667, 14026)]