169015968

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1779

約数の個数: 144

約数和(自身を含む): 541562112

約数和(自身を除く): 372546144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 682, 744, 792, 992, 1023, 1056, 1116, 1364, 1488, 1584, 1721, 2046, 2232, 2728, 2976, 3069, 3168, 3442, 4092, 4464, 5163, 5456, 6138, 6884, 8184, 8928, 10326, 10912, 12276, 13768, 15489, 16368, 18931, 20652, 24552, 27536, 30978, 32736, 37862, 41304, 49104, 53351, 55072, 56793, 61956, 75724, 82608, 98208, 106702, 113586, 123912, 151448, 160053, 165216, 170379, 213404, 227172, 247824, 302896, 320106, 340758, 426808, 454344, 480159, 495648, 586861, 605792, 640212, 681516, 853616, 908688, 960318, 1173722, 1280424, 1363032, 1707232, 1760583, 1817376, 1920636, 2347444, 2560848, 2726064, 3521166, 3841272, 4694888, 5121696, 5281749, 5452128, 7042332, 7682544, 9389776, 10563498, 14084664, 15365088, 18779552, 21126996, 28169328, 42253992, 56338656, 84507984, 169015968]

約数ペア:

[(1, 169015968), (2, 84507984), (3, 56338656), (4, 42253992), (6, 28169328), (8, 21126996), (9, 18779552), (11, 15365088), (12, 14084664), (16, 10563498), (18, 9389776), (22, 7682544), (24, 7042332), (31, 5452128), (32, 5281749), (33, 5121696), (36, 4694888), (44, 3841272), (48, 3521166), (62, 2726064), (66, 2560848), (72, 2347444), (88, 1920636), (93, 1817376), (96, 1760583), (99, 1707232), (124, 1363032), (132, 1280424), (144, 1173722), (176, 960318), (186, 908688), (198, 853616), (248, 681516), (264, 640212), (279, 605792), (288, 586861), (341, 495648), (352, 480159), (372, 454344), (396, 426808), (496, 340758), (528, 320106), (558, 302896), (682, 247824), (744, 227172), (792, 213404), (992, 170379), (1023, 165216), (1056, 160053), (1116, 151448), (1364, 123912), (1488, 113586), (1584, 106702), (1721, 98208), (2046, 82608), (2232, 75724), (2728, 61956), (2976, 56793), (3069, 55072), (3168, 53351), (3442, 49104), (4092, 41304), (4464, 37862), (5163, 32736), (5456, 30978), (6138, 27536), (6884, 24552), (8184, 20652), (8928, 18931), (10326, 16368), (10912, 15489), (12276, 13768)]