158715536

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2752

約数の個数: 80

約数和(自身を含む): 384261120

約数和(自身を除く): 225545584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 2689, 3472, 3689, 4216, 5378, 7378, 8432, 10756, 14756, 18823, 21512, 29512, 37646, 43024, 45713, 59024, 75292, 83359, 91426, 150584, 166718, 182852, 301168, 319991, 333436, 365704, 583513, 639982, 666872, 731408, 1167026, 1279964, 1333744, 1417103, 2334052, 2559928, 2834206, 4668104, 5119856, 5668412, 9336208, 9919721, 11336824, 19839442, 22673648, 39678884, 79357768, 158715536]

約数ペア:

[(1, 158715536), (2, 79357768), (4, 39678884), (7, 22673648), (8, 19839442), (14, 11336824), (16, 9919721), (17, 9336208), (28, 5668412), (31, 5119856), (34, 4668104), (56, 2834206), (62, 2559928), (68, 2334052), (112, 1417103), (119, 1333744), (124, 1279964), (136, 1167026), (217, 731408), (238, 666872), (248, 639982), (272, 583513), (434, 365704), (476, 333436), (496, 319991), (527, 301168), (868, 182852), (952, 166718), (1054, 150584), (1736, 91426), (1904, 83359), (2108, 75292), (2689, 59024), (3472, 45713), (3689, 43024), (4216, 37646), (5378, 29512), (7378, 21512), (8432, 18823), (10756, 14756)]