129055976

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4373}}^1$

素因数の和:4434

約数の個数: 64

約数和(自身を含む): 302330880

約数和(自身を除く): 173274904

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 952, 1054, 1736, 2108, 3689, 4216, 4373, 7378, 8746, 14756, 17492, 29512, 30611, 34984, 61222, 74341, 122444, 135563, 148682, 244888, 271126, 297364, 520387, 542252, 594728, 948941, 1040774, 1084504, 1897882, 2081548, 2304571, 3795764, 4163096, 4609142, 7591528, 9218284, 16131997, 18436568, 32263994, 64527988, 129055976]

約数ペア:

[(1, 129055976), (2, 64527988), (4, 32263994), (7, 18436568), (8, 16131997), (14, 9218284), (17, 7591528), (28, 4609142), (31, 4163096), (34, 3795764), (56, 2304571), (62, 2081548), (68, 1897882), (119, 1084504), (124, 1040774), (136, 948941), (217, 594728), (238, 542252), (248, 520387), (434, 297364), (476, 271126), (527, 244888), (868, 148682), (952, 135563), (1054, 122444), (1736, 74341), (2108, 61222), (3689, 34984), (4216, 30611), (4373, 29512), (7378, 17492), (8746, 14756)]