156820944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{466729}}^1$

素因数の和:466747

約数の個数: 40

約数和(自身を含む): 462996160

約数和(自身を除く): 306175216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 466729, 933458, 1400187, 1866916, 2800374, 3267103, 3733832, 5600748, 6534206, 7467664, 9801309, 11201496, 13068412, 19602618, 22402992, 26136824, 39205236, 52273648, 78410472, 156820944]

約数ペア:

[(1, 156820944), (2, 78410472), (3, 52273648), (4, 39205236), (6, 26136824), (7, 22402992), (8, 19602618), (12, 13068412), (14, 11201496), (16, 9801309), (21, 7467664), (24, 6534206), (28, 5600748), (42, 3733832), (48, 3267103), (56, 2800374), (84, 1866916), (112, 1400187), (168, 933458), (336, 466729)]