121857312

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 336631680

約数和(自身を除く): 214774368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 229, 241, 276, 368, 458, 482, 552, 687, 723, 736, 916, 964, 1104, 1374, 1446, 1832, 1928, 2208, 2748, 2892, 3664, 3856, 5267, 5496, 5543, 5784, 7328, 7712, 10534, 10992, 11086, 11568, 15801, 16629, 21068, 21984, 22172, 23136, 31602, 33258, 42136, 44344, 55189, 63204, 66516, 84272, 88688, 110378, 126408, 133032, 165567, 168544, 177376, 220756, 252816, 266064, 331134, 441512, 505632, 532128, 662268, 883024, 1269347, 1324536, 1766048, 2538694, 2649072, 3808041, 5077388, 5298144, 7616082, 10154776, 15232164, 20309552, 30464328, 40619104, 60928656, 121857312]

約数ペア:

[(1, 121857312), (2, 60928656), (3, 40619104), (4, 30464328), (6, 20309552), (8, 15232164), (12, 10154776), (16, 7616082), (23, 5298144), (24, 5077388), (32, 3808041), (46, 2649072), (48, 2538694), (69, 1766048), (92, 1324536), (96, 1269347), (138, 883024), (184, 662268), (229, 532128), (241, 505632), (276, 441512), (368, 331134), (458, 266064), (482, 252816), (552, 220756), (687, 177376), (723, 168544), (736, 165567), (916, 133032), (964, 126408), (1104, 110378), (1374, 88688), (1446, 84272), (1832, 66516), (1928, 63204), (2208, 55189), (2748, 44344), (2892, 42136), (3664, 33258), (3856, 31602), (5267, 23136), (5496, 22172), (5543, 21984), (5784, 21068), (7328, 16629), (7712, 15801), (10534, 11568), (10992, 11086)]