123150456

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 407272320

約数和(自身を除く): 284121864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 117, 132, 143, 156, 162, 198, 216, 234, 243, 264, 286, 297, 312, 324, 351, 396, 429, 443, 468, 486, 572, 594, 648, 702, 792, 858, 886, 891, 936, 972, 1053, 1144, 1188, 1287, 1329, 1404, 1716, 1772, 1782, 1944, 2106, 2376, 2574, 2658, 2673, 2808, 3159, 3432, 3544, 3564, 3861, 3987, 4212, 4873, 5148, 5316, 5346, 5759, 6318, 7128, 7722, 7974, 8424, 9746, 10296, 10632, 10692, 11518, 11583, 11961, 12636, 14619, 15444, 15948, 17277, 19492, 21384, 23036, 23166, 23922, 25272, 29238, 30888, 31896, 34554, 34749, 35883, 38984, 43857, 46072, 46332, 47844, 51831, 58476, 63349, 69108, 69498, 71766, 87714, 92664, 95688, 103662, 107649, 116952, 126698, 131571, 138216, 138996, 143532, 155493, 175428, 190047, 207324, 215298, 253396, 263142, 277992, 287064, 310986, 350856, 380094, 394713, 414648, 430596, 466479, 506792, 526284, 570141, 621972, 760188, 789426, 861192, 932958, 1052568, 1140282, 1184139, 1243944, 1399437, 1520376, 1578852, 1710423, 1865916, 2280564, 2368278, 2798874, 3157704, 3420846, 3731832, 4561128, 4736556, 5131269, 5597748, 6841692, 9473112, 10262538, 11195496, 13683384, 15393807, 20525076, 30787614, 41050152, 61575228, 123150456]

約数ペア:

[(1, 123150456), (2, 61575228), (3, 41050152), (4, 30787614), (6, 20525076), (8, 15393807), (9, 13683384), (11, 11195496), (12, 10262538), (13, 9473112), (18, 6841692), (22, 5597748), (24, 5131269), (26, 4736556), (27, 4561128), (33, 3731832), (36, 3420846), (39, 3157704), (44, 2798874), (52, 2368278), (54, 2280564), (66, 1865916), (72, 1710423), (78, 1578852), (81, 1520376), (88, 1399437), (99, 1243944), (104, 1184139), (108, 1140282), (117, 1052568), (132, 932958), (143, 861192), (156, 789426), (162, 760188), (198, 621972), (216, 570141), (234, 526284), (243, 506792), (264, 466479), (286, 430596), (297, 414648), (312, 394713), (324, 380094), (351, 350856), (396, 310986), (429, 287064), (443, 277992), (468, 263142), (486, 253396), (572, 215298), (594, 207324), (648, 190047), (702, 175428), (792, 155493), (858, 143532), (886, 138996), (891, 138216), (936, 131571), (972, 126698), (1053, 116952), (1144, 107649), (1188, 103662), (1287, 95688), (1329, 92664), (1404, 87714), (1716, 71766), (1772, 69498), (1782, 69108), (1944, 63349), (2106, 58476), (2376, 51831), (2574, 47844), (2658, 46332), (2673, 46072), (2808, 43857), (3159, 38984), (3432, 35883), (3544, 34749), (3564, 34554), (3861, 31896), (3987, 30888), (4212, 29238), (4873, 25272), (5148, 23922), (5316, 23166), (5346, 23036), (5759, 21384), (6318, 19492), (7128, 17277), (7722, 15948), (7974, 15444), (8424, 14619), (9746, 12636), (10296, 11961), (10632, 11583), (10692, 11518)]