127661568

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{4889}}^1$

素因数の和:4927

約数の個数: 80

約数和(自身を含む): 360177840

約数和(自身を除く): 232516272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 4889, 6528, 8704, 9778, 13056, 14667, 19556, 26112, 29334, 39112, 58668, 78224, 83113, 117336, 156448, 166226, 234672, 249339, 312896, 332452, 469344, 498678, 625792, 664904, 938688, 997356, 1251584, 1329808, 1877376, 1994712, 2503168, 2659616, 3754752, 3989424, 5319232, 7509504, 7978848, 10638464, 15957696, 21276928, 31915392, 42553856, 63830784, 127661568]

約数ペア:

[(1, 127661568), (2, 63830784), (3, 42553856), (4, 31915392), (6, 21276928), (8, 15957696), (12, 10638464), (16, 7978848), (17, 7509504), (24, 5319232), (32, 3989424), (34, 3754752), (48, 2659616), (51, 2503168), (64, 1994712), (68, 1877376), (96, 1329808), (102, 1251584), (128, 997356), (136, 938688), (192, 664904), (204, 625792), (256, 498678), (272, 469344), (384, 332452), (408, 312896), (512, 249339), (544, 234672), (768, 166226), (816, 156448), (1088, 117336), (1536, 83113), (1632, 78224), (2176, 58668), (3264, 39112), (4352, 29334), (4889, 26112), (6528, 19556), (8704, 14667), (9778, 13056)]