129965408

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5827}}^1$

素因数の和:5895

約数の個数: 48

約数和(自身を含む): 277575984

約数和(自身を除く): 147610576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1312, 1394, 2788, 5576, 5827, 11152, 11654, 22304, 23308, 46616, 93232, 99059, 186464, 198118, 238907, 396236, 477814, 792472, 955628, 1584944, 1911256, 3169888, 3822512, 4061419, 7645024, 8122838, 16245676, 32491352, 64982704, 129965408]

約数ペア:

[(1, 129965408), (2, 64982704), (4, 32491352), (8, 16245676), (16, 8122838), (17, 7645024), (32, 4061419), (34, 3822512), (41, 3169888), (68, 1911256), (82, 1584944), (136, 955628), (164, 792472), (272, 477814), (328, 396236), (544, 238907), (656, 198118), (697, 186464), (1312, 99059), (1394, 93232), (2788, 46616), (5576, 23308), (5827, 22304), (11152, 11654)]