145469728

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{62273}}^1$

素因数の和:62356

約数の個数: 24

約数和(自身を含む): 290321388

約数和(自身を除く): 144851660

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 62273, 124546, 249092, 498184, 996368, 1992736, 4545929, 9091858, 18183716, 36367432, 72734864, 145469728]

約数ペア:

[(1, 145469728), (2, 72734864), (4, 36367432), (8, 18183716), (16, 9091858), (32, 4545929), (73, 1992736), (146, 996368), (292, 498184), (584, 249092), (1168, 124546), (2336, 62273)]