157084339460

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{6073}}^1$

素因数の和:6445

約数の個数: 96

約数和(自身を含む): 340007942400

約数和(自身を除く): 182923602940

約数列:

[1, 2, 4, 5, 10, 20, 67, 97, 134, 194, 199, 268, 335, 388, 398, 485, 670, 796, 970, 995, 1340, 1940, 1990, 3980, 6073, 6499, 12146, 12998, 13333, 19303, 24292, 25996, 26666, 30365, 32495, 38606, 53332, 60730, 64990, 66665, 77212, 96515, 121460, 129980, 133330, 193030, 266660, 386060, 406891, 589081, 813782, 1178162, 1208527, 1293301, 1627564, 2034455, 2356324, 2417054, 2586602, 2945405, 4068910, 4834108, 5173204, 5890810, 6042635, 6466505, 8137820, 11781620, 12085270, 12933010, 24170540, 25866020, 39468427, 78936854, 80971309, 117227119, 157873708, 161942618, 197342135, 234454238, 323885236, 394684270, 404856545, 468908476, 586135595, 789368540, 809713090, 1172271190, 1619426180, 2344542380, 7854216973, 15708433946, 31416867892, 39271084865, 78542169730, 157084339460]

約数ペア:

[(1, 157084339460), (2, 78542169730), (4, 39271084865), (5, 31416867892), (10, 15708433946), (20, 7854216973), (67, 2344542380), (97, 1619426180), (134, 1172271190), (194, 809713090), (199, 789368540), (268, 586135595), (335, 468908476), (388, 404856545), (398, 394684270), (485, 323885236), (670, 234454238), (796, 197342135), (970, 161942618), (995, 157873708), (1340, 117227119), (1940, 80971309), (1990, 78936854), (3980, 39468427), (6073, 25866020), (6499, 24170540), (12146, 12933010), (12998, 12085270), (13333, 11781620), (19303, 8137820), (24292, 6466505), (25996, 6042635), (26666, 5890810), (30365, 5173204), (32495, 4834108), (38606, 4068910), (53332, 2945405), (60730, 2586602), (64990, 2417054), (66665, 2356324), (77212, 2034455), (96515, 1627564), (121460, 1293301), (129980, 1208527), (133330, 1178162), (193030, 813782), (266660, 589081), (386060, 406891)]