145489372

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{62603}}^1$

素因数の和:62697

約数の個数: 24

約数和(自身を含む): 294489216

約数和(自身を除く): 148999844

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 62603, 125206, 250412, 438221, 876442, 1752884, 5196049, 10392098, 20784196, 36372343, 72744686, 145489372]

約数ペア:

[(1, 145489372), (2, 72744686), (4, 36372343), (7, 20784196), (14, 10392098), (28, 5196049), (83, 1752884), (166, 876442), (332, 438221), (581, 250412), (1162, 125206), (2324, 62603)]