129819528

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{12101}}^1$

素因数の和:12262

約数の個数: 48

約数和(自身を含む): 353983500

約数和(自身を除く): 224163972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 10728, 12101, 24202, 36303, 48404, 72606, 96808, 108909, 145212, 217818, 290424, 435636, 871272, 1803049, 3606098, 5409147, 7212196, 10818294, 14424392, 16227441, 21636588, 32454882, 43273176, 64909764, 129819528]

約数ペア:

[(1, 129819528), (2, 64909764), (3, 43273176), (4, 32454882), (6, 21636588), (8, 16227441), (9, 14424392), (12, 10818294), (18, 7212196), (24, 5409147), (36, 3606098), (72, 1803049), (149, 871272), (298, 435636), (447, 290424), (596, 217818), (894, 145212), (1192, 108909), (1341, 96808), (1788, 72606), (2682, 48404), (3576, 36303), (5364, 24202), (10728, 12101)]