127396724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15217}}^1$

素因数の和:15264

約数の個数: 48

約数和(自身を含む): 286341888

約数和(自身を除く): 158945164

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 15217, 30434, 60868, 106519, 197821, 213038, 349991, 395642, 426076, 699982, 791284, 1384747, 1399964, 2449937, 2769494, 4549883, 4899874, 5538988, 9099766, 9799748, 18199532, 31849181, 63698362, 127396724]

約数ペア:

[(1, 127396724), (2, 63698362), (4, 31849181), (7, 18199532), (13, 9799748), (14, 9099766), (23, 5538988), (26, 4899874), (28, 4549883), (46, 2769494), (52, 2449937), (91, 1399964), (92, 1384747), (161, 791284), (182, 699982), (299, 426076), (322, 395642), (364, 349991), (598, 213038), (644, 197821), (1196, 106519), (2093, 60868), (4186, 30434), (8372, 15217)]