129497704

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{136027}}^1$

素因数の和:136057

約数の個数: 32

約数和(自身を含む): 293820480

約数和(自身を除く): 164322776

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 136027, 272054, 544108, 952189, 1088216, 1904378, 2312459, 3808756, 4624918, 7617512, 9249836, 16187213, 18499672, 32374426, 64748852, 129497704]

約数ペア:

[(1, 129497704), (2, 64748852), (4, 32374426), (7, 18499672), (8, 16187213), (14, 9249836), (17, 7617512), (28, 4624918), (34, 3808756), (56, 2312459), (68, 1904378), (119, 1088216), (136, 952189), (238, 544108), (476, 272054), (952, 136027)]