127398432

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 402796800

約数和(自身を除く): 275398368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 73, 84, 96, 98, 106, 112, 146, 147, 159, 168, 196, 212, 219, 224, 292, 294, 318, 336, 343, 371, 392, 424, 438, 511, 584, 588, 636, 672, 686, 742, 784, 848, 876, 1022, 1029, 1113, 1168, 1176, 1272, 1372, 1484, 1533, 1568, 1696, 1752, 2044, 2058, 2226, 2336, 2352, 2544, 2597, 2744, 2968, 3066, 3504, 3577, 3869, 4088, 4116, 4452, 4704, 5088, 5194, 5488, 5936, 6132, 7008, 7154, 7738, 7791, 8176, 8232, 8904, 10388, 10731, 10976, 11607, 11872, 12264, 14308, 15476, 15582, 16352, 16464, 17808, 18179, 20776, 21462, 23214, 24528, 25039, 27083, 28616, 30952, 31164, 32928, 35616, 36358, 41552, 42924, 46428, 49056, 50078, 54166, 54537, 57232, 61904, 62328, 72716, 75117, 81249, 83104, 85848, 92856, 100156, 108332, 109074, 114464, 123808, 124656, 145432, 150234, 162498, 171696, 185712, 189581, 200312, 216664, 218148, 249312, 290864, 300468, 324996, 343392, 371424, 379162, 400624, 433328, 436296, 568743, 581728, 600936, 649992, 758324, 801248, 866656, 872592, 1137486, 1201872, 1299984, 1327067, 1516648, 1745184, 2274972, 2403744, 2599968, 2654134, 3033296, 3981201, 4549944, 5308268, 6066592, 7962402, 9099888, 10616536, 15924804, 18199776, 21233072, 31849608, 42466144, 63699216, 127398432]

約数ペア:

[(1, 127398432), (2, 63699216), (3, 42466144), (4, 31849608), (6, 21233072), (7, 18199776), (8, 15924804), (12, 10616536), (14, 9099888), (16, 7962402), (21, 6066592), (24, 5308268), (28, 4549944), (32, 3981201), (42, 3033296), (48, 2654134), (49, 2599968), (53, 2403744), (56, 2274972), (73, 1745184), (84, 1516648), (96, 1327067), (98, 1299984), (106, 1201872), (112, 1137486), (146, 872592), (147, 866656), (159, 801248), (168, 758324), (196, 649992), (212, 600936), (219, 581728), (224, 568743), (292, 436296), (294, 433328), (318, 400624), (336, 379162), (343, 371424), (371, 343392), (392, 324996), (424, 300468), (438, 290864), (511, 249312), (584, 218148), (588, 216664), (636, 200312), (672, 189581), (686, 185712), (742, 171696), (784, 162498), (848, 150234), (876, 145432), (1022, 124656), (1029, 123808), (1113, 114464), (1168, 109074), (1176, 108332), (1272, 100156), (1372, 92856), (1484, 85848), (1533, 83104), (1568, 81249), (1696, 75117), (1752, 72716), (2044, 62328), (2058, 61904), (2226, 57232), (2336, 54537), (2352, 54166), (2544, 50078), (2597, 49056), (2744, 46428), (2968, 42924), (3066, 41552), (3504, 36358), (3577, 35616), (3869, 32928), (4088, 31164), (4116, 30952), (4452, 28616), (4704, 27083), (5088, 25039), (5194, 24528), (5488, 23214), (5936, 21462), (6132, 20776), (7008, 18179), (7154, 17808), (7738, 16464), (7791, 16352), (8176, 15582), (8232, 15476), (8904, 14308), (10388, 12264), (10731, 11872), (10976, 11607)]