158490252456

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{7603}}^1\times {\mathrm{4409}}^1$

素因数の和:12218

約数の個数: 64

約数和(自身を含む): 398379643200

約数和(自身を除く): 239889390744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4409, 4728, 7603, 8818, 13227, 15206, 17636, 22809, 26454, 30412, 35272, 45618, 52908, 60824, 91236, 105816, 182472, 868573, 1497791, 1737146, 2605719, 2995582, 3474292, 4493373, 5211438, 5991164, 6948584, 8986746, 10422876, 11982328, 17973492, 20845752, 33521627, 35946984, 67043254, 100564881, 134086508, 201129762, 268173016, 402259524, 804519048, 6603760519, 13207521038, 19811281557, 26415042076, 39622563114, 52830084152, 79245126228, 158490252456]

約数ペア:

[(1, 158490252456), (2, 79245126228), (3, 52830084152), (4, 39622563114), (6, 26415042076), (8, 19811281557), (12, 13207521038), (24, 6603760519), (197, 804519048), (394, 402259524), (591, 268173016), (788, 201129762), (1182, 134086508), (1576, 100564881), (2364, 67043254), (4409, 35946984), (4728, 33521627), (7603, 20845752), (8818, 17973492), (13227, 11982328), (15206, 10422876), (17636, 8986746), (22809, 6948584), (26454, 5991164), (30412, 5211438), (35272, 4493373), (45618, 3474292), (52908, 2995582), (60824, 2605719), (91236, 1737146), (105816, 1497791), (182472, 868573)]