126901216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 284286240

約数和(自身を除く): 157385024

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 67, 104, 116, 134, 157, 208, 232, 268, 314, 377, 416, 464, 536, 628, 754, 871, 928, 1072, 1256, 1508, 1742, 1943, 2041, 2144, 2512, 3016, 3484, 3886, 4082, 4553, 5024, 6032, 6968, 7772, 8164, 9106, 10519, 12064, 13936, 15544, 16328, 18212, 21038, 25259, 27872, 31088, 32656, 36424, 42076, 50518, 59189, 62176, 65312, 72848, 84152, 101036, 118378, 136747, 145696, 168304, 202072, 236756, 273494, 305051, 336608, 404144, 473512, 546988, 610102, 808288, 947024, 1093976, 1220204, 1894048, 2187952, 2440408, 3965663, 4375904, 4880816, 7931326, 9761632, 15862652, 31725304, 63450608, 126901216]

約数ペア:

[(1, 126901216), (2, 63450608), (4, 31725304), (8, 15862652), (13, 9761632), (16, 7931326), (26, 4880816), (29, 4375904), (32, 3965663), (52, 2440408), (58, 2187952), (67, 1894048), (104, 1220204), (116, 1093976), (134, 947024), (157, 808288), (208, 610102), (232, 546988), (268, 473512), (314, 404144), (377, 336608), (416, 305051), (464, 273494), (536, 236756), (628, 202072), (754, 168304), (871, 145696), (928, 136747), (1072, 118378), (1256, 101036), (1508, 84152), (1742, 72848), (1943, 65312), (2041, 62176), (2144, 59189), (2512, 50518), (3016, 42076), (3484, 36424), (3886, 32656), (4082, 31088), (4553, 27872), (5024, 25259), (6032, 21038), (6968, 18212), (7772, 16328), (8164, 15544), (9106, 13936), (10519, 12064)]