123469416

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:548

約数の個数: 144

約数和(自身を含む): 394804800

約数和(自身を除く): 271335384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 79, 84, 98, 126, 147, 158, 168, 196, 237, 252, 294, 316, 392, 441, 443, 474, 504, 553, 588, 632, 711, 882, 886, 948, 1106, 1176, 1329, 1422, 1659, 1764, 1772, 1896, 2212, 2658, 2844, 3101, 3318, 3528, 3544, 3871, 3987, 4424, 4977, 5316, 5688, 6202, 6636, 7742, 7974, 9303, 9954, 10632, 11613, 12404, 13272, 15484, 15948, 18606, 19908, 21707, 23226, 24808, 27909, 30968, 31896, 34839, 34997, 37212, 39816, 43414, 46452, 55818, 65121, 69678, 69994, 74424, 86828, 92904, 104991, 111636, 130242, 139356, 139988, 173656, 195363, 209982, 223272, 244979, 260484, 278712, 279976, 314973, 390726, 419964, 489958, 520968, 629946, 734937, 781452, 839928, 979916, 1259892, 1469874, 1562904, 1714853, 1959832, 2204811, 2519784, 2939748, 3429706, 4409622, 5144559, 5879496, 6859412, 8819244, 10289118, 13718824, 15433677, 17638488, 20578236, 30867354, 41156472, 61734708, 123469416]

約数ペア:

[(1, 123469416), (2, 61734708), (3, 41156472), (4, 30867354), (6, 20578236), (7, 17638488), (8, 15433677), (9, 13718824), (12, 10289118), (14, 8819244), (18, 6859412), (21, 5879496), (24, 5144559), (28, 4409622), (36, 3429706), (42, 2939748), (49, 2519784), (56, 2204811), (63, 1959832), (72, 1714853), (79, 1562904), (84, 1469874), (98, 1259892), (126, 979916), (147, 839928), (158, 781452), (168, 734937), (196, 629946), (237, 520968), (252, 489958), (294, 419964), (316, 390726), (392, 314973), (441, 279976), (443, 278712), (474, 260484), (504, 244979), (553, 223272), (588, 209982), (632, 195363), (711, 173656), (882, 139988), (886, 139356), (948, 130242), (1106, 111636), (1176, 104991), (1329, 92904), (1422, 86828), (1659, 74424), (1764, 69994), (1772, 69678), (1896, 65121), (2212, 55818), (2658, 46452), (2844, 43414), (3101, 39816), (3318, 37212), (3528, 34997), (3544, 34839), (3871, 31896), (3987, 30968), (4424, 27909), (4977, 24808), (5316, 23226), (5688, 21707), (6202, 19908), (6636, 18606), (7742, 15948), (7974, 15484), (9303, 13272), (9954, 12404), (10632, 11613)]