129352728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2963}}^1$

素因数の和:3096

約数の個数: 64

約数和(自身を含む): 345720960

約数和(自身を除く): 216368232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 107, 136, 204, 214, 321, 408, 428, 642, 856, 1284, 1819, 2568, 2963, 3638, 5457, 5926, 7276, 8889, 10914, 11852, 14552, 17778, 21828, 23704, 35556, 43656, 50371, 71112, 100742, 151113, 201484, 302226, 317041, 402968, 604452, 634082, 951123, 1208904, 1268164, 1902246, 2536328, 3804492, 5389697, 7608984, 10779394, 16169091, 21558788, 32338182, 43117576, 64676364, 129352728]

約数ペア:

[(1, 129352728), (2, 64676364), (3, 43117576), (4, 32338182), (6, 21558788), (8, 16169091), (12, 10779394), (17, 7608984), (24, 5389697), (34, 3804492), (51, 2536328), (68, 1902246), (102, 1268164), (107, 1208904), (136, 951123), (204, 634082), (214, 604452), (321, 402968), (408, 317041), (428, 302226), (642, 201484), (856, 151113), (1284, 100742), (1819, 71112), (2568, 50371), (2963, 43656), (3638, 35556), (5457, 23704), (5926, 21828), (7276, 17778), (8889, 14552), (10914, 11852)]