140544216

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1549

約数の個数: 96

約数和(自身を含む): 406598400

約数和(自身を除く): 266054184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 71, 72, 76, 114, 142, 152, 171, 213, 228, 284, 342, 426, 456, 568, 639, 684, 852, 1278, 1349, 1368, 1447, 1704, 2556, 2698, 2894, 4047, 4341, 5112, 5396, 5788, 8094, 8682, 10792, 11576, 12141, 13023, 16188, 17364, 24282, 26046, 27493, 32376, 34728, 48564, 52092, 54986, 82479, 97128, 102737, 104184, 109972, 164958, 205474, 219944, 247437, 308211, 329916, 410948, 494874, 616422, 659832, 821896, 924633, 989748, 1232844, 1849266, 1952003, 1979496, 2465688, 3698532, 3904006, 5856009, 7397064, 7808012, 11712018, 15616024, 17568027, 23424036, 35136054, 46848072, 70272108, 140544216]

約数ペア:

[(1, 140544216), (2, 70272108), (3, 46848072), (4, 35136054), (6, 23424036), (8, 17568027), (9, 15616024), (12, 11712018), (18, 7808012), (19, 7397064), (24, 5856009), (36, 3904006), (38, 3698532), (57, 2465688), (71, 1979496), (72, 1952003), (76, 1849266), (114, 1232844), (142, 989748), (152, 924633), (171, 821896), (213, 659832), (228, 616422), (284, 494874), (342, 410948), (426, 329916), (456, 308211), (568, 247437), (639, 219944), (684, 205474), (852, 164958), (1278, 109972), (1349, 104184), (1368, 102737), (1447, 97128), (1704, 82479), (2556, 54986), (2698, 52092), (2894, 48564), (4047, 34728), (4341, 32376), (5112, 27493), (5396, 26046), (5788, 24282), (8094, 17364), (8682, 16188), (10792, 13023), (11576, 12141)]