169766896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1250

約数の個数: 80

約数和(自身を含む): 384537888

約数和(自身を除く): 214770992

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 41, 52, 68, 82, 104, 136, 164, 208, 221, 272, 328, 442, 533, 656, 697, 884, 1066, 1171, 1394, 1768, 2132, 2342, 2788, 3536, 4264, 4684, 5576, 8528, 9061, 9368, 11152, 15223, 18122, 18736, 19907, 30446, 36244, 39814, 48011, 60892, 72488, 79628, 96022, 121784, 144976, 159256, 192044, 243568, 258791, 318512, 384088, 517582, 624143, 768176, 816187, 1035164, 1248286, 1632374, 2070328, 2496572, 3264748, 4140656, 4993144, 6529496, 9986288, 10610431, 13058992, 21220862, 42441724, 84883448, 169766896]

約数ペア:

[(1, 169766896), (2, 84883448), (4, 42441724), (8, 21220862), (13, 13058992), (16, 10610431), (17, 9986288), (26, 6529496), (34, 4993144), (41, 4140656), (52, 3264748), (68, 2496572), (82, 2070328), (104, 1632374), (136, 1248286), (164, 1035164), (208, 816187), (221, 768176), (272, 624143), (328, 517582), (442, 384088), (533, 318512), (656, 258791), (697, 243568), (884, 192044), (1066, 159256), (1171, 144976), (1394, 121784), (1768, 96022), (2132, 79628), (2342, 72488), (2788, 60892), (3536, 48011), (4264, 39814), (4684, 36244), (5576, 30446), (8528, 19907), (9061, 18736), (9368, 18122), (11152, 15223)]