145790224

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{93937}}^1$

素因数の和:94042

約数の個数: 20

約数和(自身を含む): 285383644

約数和(自身を除く): 139593420

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 93937, 187874, 375748, 751496, 1502992, 9111889, 18223778, 36447556, 72895112, 145790224]

約数ペア:

[(1, 145790224), (2, 72895112), (4, 36447556), (8, 18223778), (16, 9111889), (97, 1502992), (194, 751496), (388, 375748), (776, 187874), (1552, 93937)]