169088256

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1481

約数の個数: 144

約数和(自身を含む): 529804800

約数和(自身を除く): 360716544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 768, 816, 864, 918, 1088, 1152, 1224, 1439, 1632, 1728, 1836, 2176, 2304, 2448, 2878, 3264, 3456, 3672, 4317, 4352, 4896, 5756, 6528, 6912, 7344, 8634, 9792, 11512, 12951, 13056, 14688, 17268, 19584, 23024, 24463, 25902, 29376, 34536, 38853, 39168, 46048, 48926, 51804, 58752, 69072, 73389, 77706, 92096, 97852, 103608, 117504, 138144, 146778, 155412, 184192, 195704, 207216, 220167, 276288, 293556, 310824, 368384, 391408, 414432, 440334, 552576, 587112, 621648, 660501, 782816, 828864, 880668, 1105152, 1174224, 1243296, 1321002, 1565632, 1657728, 1761336, 2348448, 2486592, 2642004, 3131264, 3315456, 3522672, 4696896, 4973184, 5284008, 6262528, 7045344, 9393792, 9946368, 10568016, 14090688, 18787584, 21136032, 28181376, 42272064, 56362752, 84544128, 169088256]

約数ペア:

[(1, 169088256), (2, 84544128), (3, 56362752), (4, 42272064), (6, 28181376), (8, 21136032), (9, 18787584), (12, 14090688), (16, 10568016), (17, 9946368), (18, 9393792), (24, 7045344), (27, 6262528), (32, 5284008), (34, 4973184), (36, 4696896), (48, 3522672), (51, 3315456), (54, 3131264), (64, 2642004), (68, 2486592), (72, 2348448), (96, 1761336), (102, 1657728), (108, 1565632), (128, 1321002), (136, 1243296), (144, 1174224), (153, 1105152), (192, 880668), (204, 828864), (216, 782816), (256, 660501), (272, 621648), (288, 587112), (306, 552576), (384, 440334), (408, 414432), (432, 391408), (459, 368384), (544, 310824), (576, 293556), (612, 276288), (768, 220167), (816, 207216), (864, 195704), (918, 184192), (1088, 155412), (1152, 146778), (1224, 138144), (1439, 117504), (1632, 103608), (1728, 97852), (1836, 92096), (2176, 77706), (2304, 73389), (2448, 69072), (2878, 58752), (3264, 51804), (3456, 48926), (3672, 46048), (4317, 39168), (4352, 38853), (4896, 34536), (5756, 29376), (6528, 25902), (6912, 24463), (7344, 23024), (8634, 19584), (9792, 17268), (11512, 14688), (12951, 13056)]