162872028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21647}}^1$

素因数の和:21687

約数の個数: 72

約数和(自身を含む): 472792320

約数和(自身を除く): 309920292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 21647, 43294, 64941, 86588, 129882, 194823, 238117, 259764, 389646, 411293, 476234, 714351, 779292, 822586, 952468, 1233879, 1428702, 1645172, 2143053, 2467758, 2857404, 3701637, 4286106, 4524223, 4935516, 7403274, 8572212, 9048446, 13572669, 14806548, 18096892, 27145338, 40718007, 54290676, 81436014, 162872028]

約数ペア:

[(1, 162872028), (2, 81436014), (3, 54290676), (4, 40718007), (6, 27145338), (9, 18096892), (11, 14806548), (12, 13572669), (18, 9048446), (19, 8572212), (22, 7403274), (33, 4935516), (36, 4524223), (38, 4286106), (44, 3701637), (57, 2857404), (66, 2467758), (76, 2143053), (99, 1645172), (114, 1428702), (132, 1233879), (171, 952468), (198, 822586), (209, 779292), (228, 714351), (342, 476234), (396, 411293), (418, 389646), (627, 259764), (684, 238117), (836, 194823), (1254, 129882), (1881, 86588), (2508, 64941), (3762, 43294), (7524, 21647)]