112897458

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 250263000

約数和(自身を除く): 137365542

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 229, 366, 449, 458, 549, 687, 898, 1098, 1347, 1374, 2061, 2694, 4041, 4122, 8082, 13969, 27389, 27938, 41907, 54778, 82167, 83814, 102821, 125721, 164334, 205642, 246501, 251442, 308463, 493002, 616926, 925389, 1850778, 6272081, 12544162, 18816243, 37632486, 56448729, 112897458]

約数ペア:

[(1, 112897458), (2, 56448729), (3, 37632486), (6, 18816243), (9, 12544162), (18, 6272081), (61, 1850778), (122, 925389), (183, 616926), (229, 493002), (366, 308463), (449, 251442), (458, 246501), (549, 205642), (687, 164334), (898, 125721), (1098, 102821), (1347, 83814), (1374, 82167), (2061, 54778), (2694, 41907), (4041, 27938), (4122, 27389), (8082, 13969)]