172946844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:656

約数の個数: 144

約数和(自身を含む): 532127232

約数和(自身を除く): 359180388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 53, 63, 69, 84, 92, 106, 126, 138, 159, 161, 207, 212, 252, 276, 318, 322, 371, 414, 477, 483, 563, 636, 644, 742, 828, 954, 966, 1113, 1126, 1219, 1449, 1484, 1689, 1908, 1932, 2226, 2252, 2438, 2898, 3339, 3378, 3657, 3941, 4452, 4876, 5067, 5796, 6678, 6756, 7314, 7882, 8533, 10134, 10971, 11823, 12949, 13356, 14628, 15764, 17066, 20268, 21942, 23646, 25599, 25898, 29839, 34132, 35469, 38847, 43884, 47292, 51198, 51796, 59678, 70938, 76797, 77694, 89517, 90643, 102396, 116541, 119356, 141876, 153594, 155388, 179034, 181286, 208873, 233082, 268551, 271929, 307188, 358068, 362572, 417746, 466164, 537102, 543858, 626619, 686297, 815787, 835492, 1074204, 1087716, 1253238, 1372594, 1631574, 1879857, 2058891, 2506476, 2745188, 3263148, 3759714, 4117782, 4804079, 6176673, 7519428, 8235564, 9608158, 12353346, 14412237, 19216316, 24706692, 28824474, 43236711, 57648948, 86473422, 172946844]

約数ペア:

[(1, 172946844), (2, 86473422), (3, 57648948), (4, 43236711), (6, 28824474), (7, 24706692), (9, 19216316), (12, 14412237), (14, 12353346), (18, 9608158), (21, 8235564), (23, 7519428), (28, 6176673), (36, 4804079), (42, 4117782), (46, 3759714), (53, 3263148), (63, 2745188), (69, 2506476), (84, 2058891), (92, 1879857), (106, 1631574), (126, 1372594), (138, 1253238), (159, 1087716), (161, 1074204), (207, 835492), (212, 815787), (252, 686297), (276, 626619), (318, 543858), (322, 537102), (371, 466164), (414, 417746), (477, 362572), (483, 358068), (563, 307188), (636, 271929), (644, 268551), (742, 233082), (828, 208873), (954, 181286), (966, 179034), (1113, 155388), (1126, 153594), (1219, 141876), (1449, 119356), (1484, 116541), (1689, 102396), (1908, 90643), (1932, 89517), (2226, 77694), (2252, 76797), (2438, 70938), (2898, 59678), (3339, 51796), (3378, 51198), (3657, 47292), (3941, 43884), (4452, 38847), (4876, 35469), (5067, 34132), (5796, 29839), (6678, 25898), (6756, 25599), (7314, 23646), (7882, 21942), (8533, 20268), (10134, 17066), (10971, 15764), (11823, 14628), (12949, 13356)]