155765904

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{9461}}^1$

素因数の和:9493

約数の個数: 80

約数和(自身を含む): 469315200

約数和(自身を除く): 313549296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 9461, 16464, 18922, 28383, 37844, 56766, 66227, 75688, 113532, 132454, 151376, 198681, 227064, 264908, 397362, 454128, 463589, 529816, 794724, 927178, 1059632, 1390767, 1589448, 1854356, 2781534, 3178896, 3245123, 3708712, 5563068, 6490246, 7417424, 9735369, 11126136, 12980492, 19470738, 22252272, 25960984, 38941476, 51921968, 77882952, 155765904]

約数ペア:

[(1, 155765904), (2, 77882952), (3, 51921968), (4, 38941476), (6, 25960984), (7, 22252272), (8, 19470738), (12, 12980492), (14, 11126136), (16, 9735369), (21, 7417424), (24, 6490246), (28, 5563068), (42, 3708712), (48, 3245123), (49, 3178896), (56, 2781534), (84, 1854356), (98, 1589448), (112, 1390767), (147, 1059632), (168, 927178), (196, 794724), (294, 529816), (336, 463589), (343, 454128), (392, 397362), (588, 264908), (686, 227064), (784, 198681), (1029, 151376), (1176, 132454), (1372, 113532), (2058, 75688), (2352, 66227), (2744, 56766), (4116, 37844), (5488, 28383), (8232, 18922), (9461, 16464)]