148550216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{26641}}^1$

素因数の和:26705

約数の個数: 32

約数和(自身を含む): 302120280

約数和(自身を除く): 153570064

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 26641, 53282, 106564, 213128, 452897, 905794, 1092281, 1811588, 2184562, 3623176, 4369124, 8738248, 18568777, 37137554, 74275108, 148550216]

約数ペア:

[(1, 148550216), (2, 74275108), (4, 37137554), (8, 18568777), (17, 8738248), (34, 4369124), (41, 3623176), (68, 2184562), (82, 1811588), (136, 1092281), (164, 905794), (328, 452897), (697, 213128), (1394, 106564), (2788, 53282), (5576, 26641)]