149955918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{3049}}^1$

素因数の和:4232

約数の個数: 32

約数和(自身を含む): 343161600

約数和(自身を除く): 193205682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1171, 2342, 3049, 3513, 6098, 7026, 8197, 9147, 16394, 18294, 21343, 24591, 42686, 49182, 64029, 128058, 3570379, 7140758, 10711137, 21422274, 24992653, 49985306, 74977959, 149955918]

約数ペア:

[(1, 149955918), (2, 74977959), (3, 49985306), (6, 24992653), (7, 21422274), (14, 10711137), (21, 7140758), (42, 3570379), (1171, 128058), (2342, 64029), (3049, 49182), (3513, 42686), (6098, 24591), (7026, 21343), (8197, 18294), (9147, 16394)]