138056724

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:551

約数の個数: 120

約数和(自身を含む): 394871400

約数和(自身を除く): 256814676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 73, 78, 81, 108, 117, 146, 156, 162, 219, 234, 292, 324, 351, 438, 449, 468, 657, 702, 876, 898, 949, 1053, 1314, 1347, 1404, 1796, 1898, 1971, 2106, 2628, 2694, 2847, 3796, 3942, 4041, 4212, 5388, 5694, 5837, 5913, 7884, 8082, 8541, 11388, 11674, 11826, 12123, 16164, 17082, 17511, 23348, 23652, 24246, 25623, 32777, 34164, 35022, 36369, 48492, 51246, 52533, 65554, 70044, 72738, 76869, 98331, 102492, 105066, 131108, 145476, 153738, 157599, 196662, 210132, 294993, 307476, 315198, 393324, 426101, 472797, 589986, 630396, 852202, 884979, 945594, 1179972, 1278303, 1704404, 1769958, 1891188, 2556606, 2654937, 3539916, 3834909, 5113212, 5309874, 7669818, 10619748, 11504727, 15339636, 23009454, 34514181, 46018908, 69028362, 138056724]

約数ペア:

[(1, 138056724), (2, 69028362), (3, 46018908), (4, 34514181), (6, 23009454), (9, 15339636), (12, 11504727), (13, 10619748), (18, 7669818), (26, 5309874), (27, 5113212), (36, 3834909), (39, 3539916), (52, 2654937), (54, 2556606), (73, 1891188), (78, 1769958), (81, 1704404), (108, 1278303), (117, 1179972), (146, 945594), (156, 884979), (162, 852202), (219, 630396), (234, 589986), (292, 472797), (324, 426101), (351, 393324), (438, 315198), (449, 307476), (468, 294993), (657, 210132), (702, 196662), (876, 157599), (898, 153738), (949, 145476), (1053, 131108), (1314, 105066), (1347, 102492), (1404, 98331), (1796, 76869), (1898, 72738), (1971, 70044), (2106, 65554), (2628, 52533), (2694, 51246), (2847, 48492), (3796, 36369), (3942, 35022), (4041, 34164), (4212, 32777), (5388, 25623), (5694, 24246), (5837, 23652), (5913, 23348), (7884, 17511), (8082, 17082), (8541, 16164), (11388, 12123), (11674, 11826)]