127760016

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:496

約数の個数: 80

約数和(自身を含む): 338817600

約数和(自身を除く): 211057584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 197, 229, 236, 354, 394, 458, 472, 591, 687, 708, 788, 916, 944, 1182, 1374, 1416, 1576, 1832, 2364, 2748, 2832, 3152, 3664, 4728, 5496, 9456, 10992, 11623, 13511, 23246, 27022, 34869, 40533, 45113, 46492, 54044, 69738, 81066, 90226, 92984, 108088, 135339, 139476, 162132, 180452, 185968, 216176, 270678, 278952, 324264, 360904, 541356, 557904, 648528, 721808, 1082712, 2165424, 2661667, 5323334, 7985001, 10646668, 15970002, 21293336, 31940004, 42586672, 63880008, 127760016]

約数ペア:

[(1, 127760016), (2, 63880008), (3, 42586672), (4, 31940004), (6, 21293336), (8, 15970002), (12, 10646668), (16, 7985001), (24, 5323334), (48, 2661667), (59, 2165424), (118, 1082712), (177, 721808), (197, 648528), (229, 557904), (236, 541356), (354, 360904), (394, 324264), (458, 278952), (472, 270678), (591, 216176), (687, 185968), (708, 180452), (788, 162132), (916, 139476), (944, 135339), (1182, 108088), (1374, 92984), (1416, 90226), (1576, 81066), (1832, 69738), (2364, 54044), (2748, 46492), (2832, 45113), (3152, 40533), (3664, 34869), (4728, 27022), (5496, 23246), (9456, 13511), (10992, 11623)]