161926224

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{198439}}^1$

素因数の和:198467

約数の個数: 40

約数和(自身を含む): 442918080

約数和(自身を除く): 280991856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 198439, 396878, 595317, 793756, 1190634, 1587512, 2381268, 3175024, 3373463, 4762536, 6746926, 9525072, 10120389, 13493852, 20240778, 26987704, 40481556, 53975408, 80963112, 161926224]

約数ペア:

[(1, 161926224), (2, 80963112), (3, 53975408), (4, 40481556), (6, 26987704), (8, 20240778), (12, 13493852), (16, 10120389), (17, 9525072), (24, 6746926), (34, 4762536), (48, 3373463), (51, 3175024), (68, 2381268), (102, 1587512), (136, 1190634), (204, 793756), (272, 595317), (408, 396878), (816, 198439)]