135268128

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 144

約数和(自身を含む): 403603200

約数和(自身を除く): 268335072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 109, 124, 139, 144, 186, 218, 248, 278, 279, 288, 327, 372, 417, 436, 496, 556, 558, 654, 744, 834, 872, 981, 992, 1112, 1116, 1251, 1308, 1488, 1668, 1744, 1962, 2224, 2232, 2502, 2616, 2976, 3336, 3379, 3488, 3924, 4309, 4448, 4464, 5004, 5232, 6672, 6758, 7848, 8618, 8928, 10008, 10137, 10464, 12927, 13344, 13516, 15151, 15696, 17236, 20016, 20274, 25854, 27032, 30302, 30411, 31392, 34472, 38781, 40032, 40548, 45453, 51708, 54064, 60604, 60822, 68944, 77562, 81096, 90906, 103416, 108128, 121208, 121644, 136359, 137888, 155124, 162192, 181812, 206832, 242416, 243288, 272718, 310248, 324384, 363624, 413664, 469681, 484832, 486576, 545436, 620496, 727248, 939362, 973152, 1090872, 1240992, 1409043, 1454496, 1878724, 2181744, 2818086, 3757448, 4227129, 4363488, 5636172, 7514896, 8454258, 11272344, 15029792, 16908516, 22544688, 33817032, 45089376, 67634064, 135268128]

約数ペア:

[(1, 135268128), (2, 67634064), (3, 45089376), (4, 33817032), (6, 22544688), (8, 16908516), (9, 15029792), (12, 11272344), (16, 8454258), (18, 7514896), (24, 5636172), (31, 4363488), (32, 4227129), (36, 3757448), (48, 2818086), (62, 2181744), (72, 1878724), (93, 1454496), (96, 1409043), (109, 1240992), (124, 1090872), (139, 973152), (144, 939362), (186, 727248), (218, 620496), (248, 545436), (278, 486576), (279, 484832), (288, 469681), (327, 413664), (372, 363624), (417, 324384), (436, 310248), (496, 272718), (556, 243288), (558, 242416), (654, 206832), (744, 181812), (834, 162192), (872, 155124), (981, 137888), (992, 136359), (1112, 121644), (1116, 121208), (1251, 108128), (1308, 103416), (1488, 90906), (1668, 81096), (1744, 77562), (1962, 68944), (2224, 60822), (2232, 60604), (2502, 54064), (2616, 51708), (2976, 45453), (3336, 40548), (3379, 40032), (3488, 38781), (3924, 34472), (4309, 31392), (4448, 30411), (4464, 30302), (5004, 27032), (5232, 25854), (6672, 20274), (6758, 20016), (7848, 17236), (8618, 15696), (8928, 15151), (10008, 13516), (10137, 13344), (10464, 12927)]