127933696

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 281238048

約数和(自身を除く): 153304352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 181, 251, 256, 352, 362, 502, 704, 724, 1004, 1408, 1448, 1991, 2008, 2761, 2816, 2896, 3982, 4016, 5522, 5792, 7964, 8032, 11044, 11584, 15928, 16064, 22088, 23168, 31856, 32128, 44176, 45431, 46336, 63712, 64256, 88352, 90862, 127424, 176704, 181724, 254848, 353408, 363448, 499741, 509696, 706816, 726896, 999482, 1453792, 1998964, 2907584, 3997928, 5815168, 7995856, 11630336, 15991712, 31983424, 63966848, 127933696]

約数ペア:

[(1, 127933696), (2, 63966848), (4, 31983424), (8, 15991712), (11, 11630336), (16, 7995856), (22, 5815168), (32, 3997928), (44, 2907584), (64, 1998964), (88, 1453792), (128, 999482), (176, 726896), (181, 706816), (251, 509696), (256, 499741), (352, 363448), (362, 353408), (502, 254848), (704, 181724), (724, 176704), (1004, 127424), (1408, 90862), (1448, 88352), (1991, 64256), (2008, 63712), (2761, 46336), (2816, 45431), (2896, 44176), (3982, 32128), (4016, 31856), (5522, 23168), (5792, 22088), (7964, 16064), (8032, 15928), (11044, 11584)]