156945330717

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{2203}}^1\times {\mathrm{5839}}^1$

素因数の和:8142

約数の個数: 48

約数和(自身を含む): 246512286720

約数和(自身を除く): 89566956003

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1743, 2203, 4067, 5839, 6609, 12201, 15421, 17517, 40873, 46263, 107947, 122619, 182849, 286111, 323841, 484637, 548547, 858333, 1279943, 1453911, 3392459, 3839829, 8959601, 10177377, 12863317, 23747213, 26878803, 38589951, 71241639, 90043219, 270129657, 630302533, 1067655311, 1890907599, 3202965933, 7473587177, 22420761531, 52315110239, 156945330717]

約数ペア:

[(1, 156945330717), (3, 52315110239), (7, 22420761531), (21, 7473587177), (49, 3202965933), (83, 1890907599), (147, 1067655311), (249, 630302533), (581, 270129657), (1743, 90043219), (2203, 71241639), (4067, 38589951), (5839, 26878803), (6609, 23747213), (12201, 12863317), (15421, 10177377), (17517, 8959601), (40873, 3839829), (46263, 3392459), (107947, 1453911), (122619, 1279943), (182849, 858333), (286111, 548547), (323841, 484637)]