138879432

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 387266880

約数和(自身を除く): 248387448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 103, 122, 183, 206, 244, 307, 309, 366, 412, 488, 549, 614, 618, 732, 824, 921, 927, 1098, 1228, 1236, 1464, 1842, 1854, 2196, 2456, 2472, 2763, 3684, 3708, 4392, 5526, 6283, 7368, 7416, 11052, 12566, 18727, 18849, 22104, 25132, 31621, 37454, 37698, 50264, 56181, 56547, 63242, 74908, 75396, 94863, 112362, 113094, 126484, 149816, 150792, 168543, 189726, 224724, 226188, 252968, 284589, 337086, 379452, 449448, 452376, 569178, 674172, 758904, 1138356, 1348344, 1928881, 2276712, 3857762, 5786643, 7715524, 11573286, 15431048, 17359929, 23146572, 34719858, 46293144, 69439716, 138879432]

約数ペア:

[(1, 138879432), (2, 69439716), (3, 46293144), (4, 34719858), (6, 23146572), (8, 17359929), (9, 15431048), (12, 11573286), (18, 7715524), (24, 5786643), (36, 3857762), (61, 2276712), (72, 1928881), (103, 1348344), (122, 1138356), (183, 758904), (206, 674172), (244, 569178), (307, 452376), (309, 449448), (366, 379452), (412, 337086), (488, 284589), (549, 252968), (614, 226188), (618, 224724), (732, 189726), (824, 168543), (921, 150792), (927, 149816), (1098, 126484), (1228, 113094), (1236, 112362), (1464, 94863), (1842, 75396), (1854, 74908), (2196, 63242), (2456, 56547), (2472, 56181), (2763, 50264), (3684, 37698), (3708, 37454), (4392, 31621), (5526, 25132), (6283, 22104), (7368, 18849), (7416, 18727), (11052, 12566)]