148154904

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{43781}}^1$

素因数の和:43840

約数の個数: 48

約数和(自身を含む): 409799520

約数和(自身を除く): 261644616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 43781, 87562, 131343, 175124, 262686, 350248, 394029, 525372, 788058, 1050744, 1576116, 2057707, 3152232, 4115414, 6173121, 8230828, 12346242, 16461656, 18519363, 24692484, 37038726, 49384968, 74077452, 148154904]

約数ペア:

[(1, 148154904), (2, 74077452), (3, 49384968), (4, 37038726), (6, 24692484), (8, 18519363), (9, 16461656), (12, 12346242), (18, 8230828), (24, 6173121), (36, 4115414), (47, 3152232), (72, 2057707), (94, 1576116), (141, 1050744), (188, 788058), (282, 525372), (376, 394029), (423, 350248), (564, 262686), (846, 175124), (1128, 131343), (1692, 87562), (3384, 43781)]