123439974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{33023}}^1$

素因数の和:33124

約数の個数: 32

約数和(自身を含む): 285327360

約数和(自身を除く): 161887386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 33023, 66046, 99069, 198138, 231161, 462322, 693483, 1386966, 2939047, 5878094, 8817141, 17634282, 20573329, 41146658, 61719987, 123439974]

約数ペア:

[(1, 123439974), (2, 61719987), (3, 41146658), (6, 20573329), (7, 17634282), (14, 8817141), (21, 5878094), (42, 2939047), (89, 1386966), (178, 693483), (267, 462322), (534, 231161), (623, 198138), (1246, 99069), (1869, 66046), (3738, 33023)]