153031344

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{21397}}^1$

素因数の和:21557

約数の個数: 40

約数和(自身を含む): 398002800

約数和(自身を除く): 244971456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 21397, 42794, 64191, 85588, 128382, 171176, 256764, 342352, 513528, 1027056, 3188153, 6376306, 9564459, 12752612, 19128918, 25505224, 38257836, 51010448, 76515672, 153031344]

約数ペア:

[(1, 153031344), (2, 76515672), (3, 51010448), (4, 38257836), (6, 25505224), (8, 19128918), (12, 12752612), (16, 9564459), (24, 6376306), (48, 3188153), (149, 1027056), (298, 513528), (447, 342352), (596, 256764), (894, 171176), (1192, 128382), (1788, 85588), (2384, 64191), (3576, 42794), (7152, 21397)]