158252472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{313993}}^1$

素因数の和:314012

約数の個数: 48

約数和(自身を含む): 489830640

約数和(自身を除く): 331578168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 313993, 627986, 941979, 1255972, 1883958, 2197951, 2511944, 2825937, 3767916, 4395902, 5651874, 6593853, 7535832, 8791804, 11303748, 13187706, 17583608, 19781559, 22607496, 26375412, 39563118, 52750824, 79126236, 158252472]

約数ペア:

[(1, 158252472), (2, 79126236), (3, 52750824), (4, 39563118), (6, 26375412), (7, 22607496), (8, 19781559), (9, 17583608), (12, 13187706), (14, 11303748), (18, 8791804), (21, 7535832), (24, 6593853), (28, 5651874), (36, 4395902), (42, 3767916), (56, 2825937), (63, 2511944), (72, 2197951), (84, 1883958), (126, 1255972), (168, 941979), (252, 627986), (504, 313993)]