122273816

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{16417}}^1$

素因数の和:16456

約数の個数: 48

約数和(自身を含む): 280747800

約数和(自身を除く): 158473984

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 16417, 32834, 65668, 114919, 131336, 229838, 311923, 459676, 623846, 804433, 919352, 1247692, 1608866, 2183461, 2495384, 3217732, 4366922, 6435464, 8733844, 15284227, 17467688, 30568454, 61136908, 122273816]

約数ペア:

[(1, 122273816), (2, 61136908), (4, 30568454), (7, 17467688), (8, 15284227), (14, 8733844), (19, 6435464), (28, 4366922), (38, 3217732), (49, 2495384), (56, 2183461), (76, 1608866), (98, 1247692), (133, 919352), (152, 804433), (196, 623846), (266, 459676), (392, 311923), (532, 229838), (931, 131336), (1064, 114919), (1862, 65668), (3724, 32834), (7448, 16417)]