145671696

素因数分解:

$2^4\times 3^7\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 444138240

約数和(自身を除く): 298466544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 181, 184, 207, 216, 243, 276, 324, 362, 368, 414, 432, 486, 543, 552, 621, 648, 724, 729, 828, 972, 1086, 1104, 1242, 1296, 1448, 1458, 1629, 1656, 1863, 1944, 2172, 2187, 2484, 2896, 2916, 3258, 3312, 3726, 3888, 4163, 4344, 4374, 4887, 4968, 5589, 5832, 6516, 7452, 8326, 8688, 8748, 9774, 9936, 11178, 11664, 12489, 13032, 14661, 14904, 16652, 16767, 17496, 19548, 22356, 24978, 26064, 29322, 29808, 33304, 33534, 34992, 37467, 39096, 43983, 44712, 49956, 50301, 58644, 66608, 67068, 74934, 78192, 87966, 89424, 99912, 100602, 112401, 117288, 131949, 134136, 149868, 175932, 199824, 201204, 224802, 234576, 263898, 268272, 299736, 337203, 351864, 395847, 402408, 449604, 527796, 599472, 674406, 703728, 791694, 804816, 899208, 1011609, 1055592, 1348812, 1583388, 1798416, 2023218, 2111184, 2697624, 3034827, 3166776, 4046436, 5395248, 6069654, 6333552, 8092872, 9104481, 12139308, 16185744, 18208962, 24278616, 36417924, 48557232, 72835848, 145671696]

約数ペア:

[(1, 145671696), (2, 72835848), (3, 48557232), (4, 36417924), (6, 24278616), (8, 18208962), (9, 16185744), (12, 12139308), (16, 9104481), (18, 8092872), (23, 6333552), (24, 6069654), (27, 5395248), (36, 4046436), (46, 3166776), (48, 3034827), (54, 2697624), (69, 2111184), (72, 2023218), (81, 1798416), (92, 1583388), (108, 1348812), (138, 1055592), (144, 1011609), (162, 899208), (181, 804816), (184, 791694), (207, 703728), (216, 674406), (243, 599472), (276, 527796), (324, 449604), (362, 402408), (368, 395847), (414, 351864), (432, 337203), (486, 299736), (543, 268272), (552, 263898), (621, 234576), (648, 224802), (724, 201204), (729, 199824), (828, 175932), (972, 149868), (1086, 134136), (1104, 131949), (1242, 117288), (1296, 112401), (1448, 100602), (1458, 99912), (1629, 89424), (1656, 87966), (1863, 78192), (1944, 74934), (2172, 67068), (2187, 66608), (2484, 58644), (2896, 50301), (2916, 49956), (3258, 44712), (3312, 43983), (3726, 39096), (3888, 37467), (4163, 34992), (4344, 33534), (4374, 33304), (4887, 29808), (4968, 29322), (5589, 26064), (5832, 24978), (6516, 22356), (7452, 19548), (8326, 17496), (8688, 16767), (8748, 16652), (9774, 14904), (9936, 14661), (11178, 13032), (11664, 12489)]