157252656

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{563}}^1$

素因数の和:631

約数の個数: 120

約数和(自身を含む): 464095296

約数和(自身を除く): 306842640

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 529, 552, 563, 759, 1012, 1058, 1104, 1126, 1518, 1587, 1689, 2024, 2116, 2252, 3036, 3174, 3378, 4048, 4232, 4504, 5819, 6072, 6193, 6348, 6756, 8464, 9008, 11638, 12144, 12386, 12696, 12949, 13512, 17457, 18579, 23276, 24772, 25392, 25898, 27024, 34914, 37158, 38847, 46552, 49544, 51796, 69828, 74316, 77694, 93104, 99088, 103592, 139656, 142439, 148632, 155388, 207184, 279312, 284878, 297264, 297827, 310776, 427317, 569756, 595654, 621552, 854634, 893481, 1139512, 1191308, 1709268, 1786962, 2279024, 2382616, 3276097, 3418536, 3573924, 4765232, 6552194, 6837072, 7147848, 9828291, 13104388, 14295696, 19656582, 26208776, 39313164, 52417552, 78626328, 157252656]

約数ペア:

[(1, 157252656), (2, 78626328), (3, 52417552), (4, 39313164), (6, 26208776), (8, 19656582), (11, 14295696), (12, 13104388), (16, 9828291), (22, 7147848), (23, 6837072), (24, 6552194), (33, 4765232), (44, 3573924), (46, 3418536), (48, 3276097), (66, 2382616), (69, 2279024), (88, 1786962), (92, 1709268), (132, 1191308), (138, 1139512), (176, 893481), (184, 854634), (253, 621552), (264, 595654), (276, 569756), (368, 427317), (506, 310776), (528, 297827), (529, 297264), (552, 284878), (563, 279312), (759, 207184), (1012, 155388), (1058, 148632), (1104, 142439), (1126, 139656), (1518, 103592), (1587, 99088), (1689, 93104), (2024, 77694), (2116, 74316), (2252, 69828), (3036, 51796), (3174, 49544), (3378, 46552), (4048, 38847), (4232, 37158), (4504, 34914), (5819, 27024), (6072, 25898), (6193, 25392), (6348, 24772), (6756, 23276), (8464, 18579), (9008, 17457), (11638, 13512), (12144, 12949), (12386, 12696)]