168289324

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{2971}}^1$

素因数の和:3023

約数の個数: 54

約数和(自身を含む): 364049196

約数和(自身を除く): 195759872

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 289, 476, 578, 833, 1156, 1666, 2023, 2971, 3332, 4046, 5942, 8092, 11884, 14161, 20797, 28322, 41594, 50507, 56644, 83188, 101014, 145579, 202028, 291158, 353549, 582316, 707098, 858619, 1414196, 1717238, 2474843, 3434476, 4949686, 6010333, 9899372, 12020666, 24041332, 42072331, 84144662, 168289324]

約数ペア:

[(1, 168289324), (2, 84144662), (4, 42072331), (7, 24041332), (14, 12020666), (17, 9899372), (28, 6010333), (34, 4949686), (49, 3434476), (68, 2474843), (98, 1717238), (119, 1414196), (196, 858619), (238, 707098), (289, 582316), (476, 353549), (578, 291158), (833, 202028), (1156, 145579), (1666, 101014), (2023, 83188), (2971, 56644), (3332, 50507), (4046, 41594), (5942, 28322), (8092, 20797), (11884, 14161)]