149236448

素因数分解:

$2^5\times {\mathrm{271}}^1\times {\mathrm{17209}}^1$

素因数の和:17490

約数の個数: 24

約数和(自身を含む): 294910560

約数和(自身を除く): 145674112

約数列:

[1, 2, 4, 8, 16, 32, 271, 542, 1084, 2168, 4336, 8672, 17209, 34418, 68836, 137672, 275344, 550688, 4663639, 9327278, 18654556, 37309112, 74618224, 149236448]

約数ペア:

[(1, 149236448), (2, 74618224), (4, 37309112), (8, 18654556), (16, 9327278), (32, 4663639), (271, 550688), (542, 275344), (1084, 137672), (2168, 68836), (4336, 34418), (8672, 17209)]