171125856

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2843}}^1$

素因数の和:2889

約数の個数: 144

約数和(自身を含む): 559016640

約数和(自身を除く): 387890784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 608, 627, 684, 792, 836, 912, 1056, 1254, 1368, 1584, 1672, 1824, 1881, 2508, 2736, 2843, 3168, 3344, 3762, 5016, 5472, 5686, 6688, 7524, 8529, 10032, 11372, 15048, 17058, 20064, 22744, 25587, 30096, 31273, 34116, 45488, 51174, 54017, 60192, 62546, 68232, 90976, 93819, 102348, 108034, 125092, 136464, 162051, 187638, 204696, 216068, 250184, 272928, 281457, 324102, 375276, 409392, 432136, 486153, 500368, 562914, 594187, 648204, 750552, 818784, 864272, 972306, 1000736, 1125828, 1188374, 1296408, 1501104, 1728544, 1782561, 1944612, 2251656, 2376748, 2592816, 3002208, 3565122, 3889224, 4503312, 4753496, 5185632, 5347683, 7130244, 7778448, 9006624, 9506992, 10695366, 14260488, 15556896, 19013984, 21390732, 28520976, 42781464, 57041952, 85562928, 171125856]

約数ペア:

[(1, 171125856), (2, 85562928), (3, 57041952), (4, 42781464), (6, 28520976), (8, 21390732), (9, 19013984), (11, 15556896), (12, 14260488), (16, 10695366), (18, 9506992), (19, 9006624), (22, 7778448), (24, 7130244), (32, 5347683), (33, 5185632), (36, 4753496), (38, 4503312), (44, 3889224), (48, 3565122), (57, 3002208), (66, 2592816), (72, 2376748), (76, 2251656), (88, 1944612), (96, 1782561), (99, 1728544), (114, 1501104), (132, 1296408), (144, 1188374), (152, 1125828), (171, 1000736), (176, 972306), (198, 864272), (209, 818784), (228, 750552), (264, 648204), (288, 594187), (304, 562914), (342, 500368), (352, 486153), (396, 432136), (418, 409392), (456, 375276), (528, 324102), (608, 281457), (627, 272928), (684, 250184), (792, 216068), (836, 204696), (912, 187638), (1056, 162051), (1254, 136464), (1368, 125092), (1584, 108034), (1672, 102348), (1824, 93819), (1881, 90976), (2508, 68232), (2736, 62546), (2843, 60192), (3168, 54017), (3344, 51174), (3762, 45488), (5016, 34116), (5472, 31273), (5686, 30096), (6688, 25587), (7524, 22744), (8529, 20064), (10032, 17058), (11372, 15048)]