20146098168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{324979}}^1$

素因数の和:325042

約数の個数: 128

約数和(自身を含む): 65515968000

約数和(自身を除く): 45369869832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 82, 84, 108, 123, 126, 164, 168, 189, 216, 246, 252, 287, 328, 369, 378, 492, 504, 574, 738, 756, 861, 984, 1107, 1148, 1476, 1512, 1722, 2214, 2296, 2583, 2952, 3444, 4428, 5166, 6888, 7749, 8856, 10332, 15498, 20664, 30996, 61992, 324979, 649958, 974937, 1299916, 1949874, 2274853, 2599832, 2924811, 3899748, 4549706, 5849622, 6824559, 7799496, 8774433, 9099412, 11699244, 13324139, 13649118, 17548866, 18198824, 20473677, 23398488, 26648278, 27298236, 35097732, 39972417, 40947354, 53296556, 54596472, 61421031, 70195464, 79944834, 81894708, 93268973, 106593112, 119917251, 122842062, 159889668, 163789416, 186537946, 239834502, 245684124, 279806919, 319779336, 359751753, 373075892, 479669004, 491368248, 559613838, 719503506, 746151784, 839420757, 959338008, 1119227676, 1439007012, 1678841514, 2238455352, 2518262271, 2878014024, 3357683028, 5036524542, 6715366056, 10073049084, 20146098168]

約数ペア:

[(1, 20146098168), (2, 10073049084), (3, 6715366056), (4, 5036524542), (6, 3357683028), (7, 2878014024), (8, 2518262271), (9, 2238455352), (12, 1678841514), (14, 1439007012), (18, 1119227676), (21, 959338008), (24, 839420757), (27, 746151784), (28, 719503506), (36, 559613838), (41, 491368248), (42, 479669004), (54, 373075892), (56, 359751753), (63, 319779336), (72, 279806919), (82, 245684124), (84, 239834502), (108, 186537946), (123, 163789416), (126, 159889668), (164, 122842062), (168, 119917251), (189, 106593112), (216, 93268973), (246, 81894708), (252, 79944834), (287, 70195464), (328, 61421031), (369, 54596472), (378, 53296556), (492, 40947354), (504, 39972417), (574, 35097732), (738, 27298236), (756, 26648278), (861, 23398488), (984, 20473677), (1107, 18198824), (1148, 17548866), (1476, 13649118), (1512, 13324139), (1722, 11699244), (2214, 9099412), (2296, 8774433), (2583, 7799496), (2952, 6824559), (3444, 5849622), (4428, 4549706), (5166, 3899748), (6888, 2924811), (7749, 2599832), (8856, 2274853), (10332, 1949874), (15498, 1299916), (20664, 974937), (30996, 649958), (61992, 324979)]