102421956

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13399}}^1$

素因数の和:13433

約数の個数: 72

約数和(自身を含む): 299409600

約数和(自身を除く): 196987644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 13399, 26798, 40197, 53596, 80394, 93793, 160788, 174187, 187586, 281379, 348374, 375172, 522561, 562758, 656551, 696748, 1045122, 1125516, 1219309, 1313102, 1969653, 2090244, 2438618, 2626204, 3657927, 3939306, 4877236, 7315854, 7878612, 8535163, 14631708, 17070326, 25605489, 34140652, 51210978, 102421956]

約数ペア:

[(1, 102421956), (2, 51210978), (3, 34140652), (4, 25605489), (6, 17070326), (7, 14631708), (12, 8535163), (13, 7878612), (14, 7315854), (21, 4877236), (26, 3939306), (28, 3657927), (39, 2626204), (42, 2438618), (49, 2090244), (52, 1969653), (78, 1313102), (84, 1219309), (91, 1125516), (98, 1045122), (147, 696748), (156, 656551), (182, 562758), (196, 522561), (273, 375172), (294, 348374), (364, 281379), (546, 187586), (588, 174187), (637, 160788), (1092, 93793), (1274, 80394), (1911, 53596), (2548, 40197), (3822, 26798), (7644, 13399)]