237139328

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{13523}}^1$

素因数の和:13674

約数の個数: 32

約数和(自身を含む): 475909560

約数和(自身を除く): 238770232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 4384, 8768, 13523, 17536, 27046, 54092, 108184, 216368, 432736, 865472, 1730944, 1852651, 3705302, 7410604, 14821208, 29642416, 59284832, 118569664, 237139328]

約数ペア:

[(1, 237139328), (2, 118569664), (4, 59284832), (8, 29642416), (16, 14821208), (32, 7410604), (64, 3705302), (128, 1852651), (137, 1730944), (274, 865472), (548, 432736), (1096, 216368), (2192, 108184), (4384, 54092), (8768, 27046), (13523, 17536)]