139878713546

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{20201}}^1$

素因数の和:20340

約数の個数: 96

約数和(自身を含む): 260002649088

約数和(自身を除く): 120123935542

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 71, 121, 142, 143, 242, 286, 341, 403, 682, 781, 806, 923, 1562, 1573, 1846, 2201, 3146, 3751, 4402, 4433, 7502, 8591, 8866, 10153, 17182, 20201, 20306, 24211, 28613, 40402, 48422, 48763, 57226, 97526, 111683, 222211, 223366, 262613, 266321, 314743, 444422, 525226, 532642, 626231, 629486, 1252462, 1434271, 2444321, 2868542, 2888743, 3462173, 4888642, 5777486, 6888541, 6924346, 8141003, 13777082, 15776981, 16282006, 18645523, 31553962, 31776173, 37291046, 44462401, 63552346, 75773951, 88924802, 89551033, 151547902, 173546791, 179102066, 205100753, 347093582, 410201506, 489086411, 578011213, 978172822, 985061363, 1156022426, 1970122726, 2256108283, 4512216566, 5379950521, 6358123343, 10759901042, 12716246686, 69939356773, 139878713546]

約数ペア:

[(1, 139878713546), (2, 69939356773), (11, 12716246686), (13, 10759901042), (22, 6358123343), (26, 5379950521), (31, 4512216566), (62, 2256108283), (71, 1970122726), (121, 1156022426), (142, 985061363), (143, 978172822), (242, 578011213), (286, 489086411), (341, 410201506), (403, 347093582), (682, 205100753), (781, 179102066), (806, 173546791), (923, 151547902), (1562, 89551033), (1573, 88924802), (1846, 75773951), (2201, 63552346), (3146, 44462401), (3751, 37291046), (4402, 31776173), (4433, 31553962), (7502, 18645523), (8591, 16282006), (8866, 15776981), (10153, 13777082), (17182, 8141003), (20201, 6924346), (20306, 6888541), (24211, 5777486), (28613, 4888642), (40402, 3462173), (48422, 2888743), (48763, 2868542), (57226, 2444321), (97526, 1434271), (111683, 1252462), (222211, 629486), (223366, 626231), (262613, 532642), (266321, 525226), (314743, 444422)]