123140472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56383}}^1$

素因数の和:56412

約数の個数: 64

約数和(自身を含む): 378900480

約数和(自身を除く): 255760008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 56383, 112766, 169149, 225532, 338298, 394681, 451064, 676596, 732979, 789362, 1184043, 1353192, 1465958, 1578724, 2198937, 2368086, 2931916, 3157448, 4397874, 4736172, 5130853, 5863832, 8795748, 9472344, 10261706, 15392559, 17591496, 20523412, 30785118, 41046824, 61570236, 123140472]

約数ペア:

[(1, 123140472), (2, 61570236), (3, 41046824), (4, 30785118), (6, 20523412), (7, 17591496), (8, 15392559), (12, 10261706), (13, 9472344), (14, 8795748), (21, 5863832), (24, 5130853), (26, 4736172), (28, 4397874), (39, 3157448), (42, 2931916), (52, 2368086), (56, 2198937), (78, 1578724), (84, 1465958), (91, 1353192), (104, 1184043), (156, 789362), (168, 732979), (182, 676596), (273, 451064), (312, 394681), (364, 338298), (546, 225532), (728, 169149), (1092, 112766), (2184, 56383)]