170089976

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 400755600

約数和(自身を除く): 230665624

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 49, 56, 76, 82, 98, 133, 152, 164, 196, 266, 287, 328, 392, 532, 557, 574, 779, 931, 1064, 1114, 1148, 1558, 1862, 2009, 2228, 2296, 3116, 3724, 3899, 4018, 4456, 5453, 6232, 7448, 7798, 8036, 10583, 10906, 15596, 16072, 21166, 21812, 22837, 27293, 31192, 38171, 42332, 43624, 45674, 54586, 74081, 76342, 84664, 91348, 109172, 148162, 152684, 159859, 182696, 218344, 296324, 305368, 319718, 433903, 518567, 592648, 639436, 867806, 1037134, 1119013, 1278872, 1735612, 2074268, 2238026, 3037321, 3471224, 4148536, 4476052, 6074642, 8952104, 12149284, 21261247, 24298568, 42522494, 85044988, 170089976]

約数ペア:

[(1, 170089976), (2, 85044988), (4, 42522494), (7, 24298568), (8, 21261247), (14, 12149284), (19, 8952104), (28, 6074642), (38, 4476052), (41, 4148536), (49, 3471224), (56, 3037321), (76, 2238026), (82, 2074268), (98, 1735612), (133, 1278872), (152, 1119013), (164, 1037134), (196, 867806), (266, 639436), (287, 592648), (328, 518567), (392, 433903), (532, 319718), (557, 305368), (574, 296324), (779, 218344), (931, 182696), (1064, 159859), (1114, 152684), (1148, 148162), (1558, 109172), (1862, 91348), (2009, 84664), (2228, 76342), (2296, 74081), (3116, 54586), (3724, 45674), (3899, 43624), (4018, 42332), (4456, 38171), (5453, 31192), (6232, 27293), (7448, 22837), (7798, 21812), (8036, 21166), (10583, 16072), (10906, 15596)]