156938005494

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{209249}}^1$

素因数の和:209339

約数の個数: 128

約数和(自身を含む): 397742400000

約数和(自身を除く): 240804394506

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 43, 51, 54, 57, 86, 102, 114, 129, 153, 171, 258, 306, 323, 342, 387, 459, 513, 646, 731, 774, 817, 918, 969, 1026, 1161, 1462, 1634, 1938, 2193, 2322, 2451, 2907, 4386, 4902, 5814, 6579, 7353, 8721, 13158, 13889, 14706, 17442, 19737, 22059, 27778, 39474, 41667, 44118, 83334, 125001, 209249, 250002, 375003, 418498, 627747, 750006, 1255494, 1883241, 3557233, 3766482, 3975731, 5649723, 7114466, 7951462, 8997707, 10671699, 11299446, 11927193, 17995414, 21343398, 23854386, 26993121, 32015097, 35781579, 53986242, 64030194, 67587427, 71563158, 80979363, 96045291, 107344737, 135174854, 152961019, 161958726, 170956433, 192090582, 202762281, 214689474, 242938089, 305922038, 341912866, 405524562, 458883057, 485876178, 512869299, 608286843, 917766114, 1025738598, 1216573686, 1376649171, 1538607897, 1824860529, 2753298342, 2906259361, 3077215794, 3649721058, 4129947513, 4615823691, 5812518722, 8259895026, 8718778083, 9231647382, 17437556166, 26156334249, 52312668498, 78469002747, 156938005494]

約数ペア:

[(1, 156938005494), (2, 78469002747), (3, 52312668498), (6, 26156334249), (9, 17437556166), (17, 9231647382), (18, 8718778083), (19, 8259895026), (27, 5812518722), (34, 4615823691), (38, 4129947513), (43, 3649721058), (51, 3077215794), (54, 2906259361), (57, 2753298342), (86, 1824860529), (102, 1538607897), (114, 1376649171), (129, 1216573686), (153, 1025738598), (171, 917766114), (258, 608286843), (306, 512869299), (323, 485876178), (342, 458883057), (387, 405524562), (459, 341912866), (513, 305922038), (646, 242938089), (731, 214689474), (774, 202762281), (817, 192090582), (918, 170956433), (969, 161958726), (1026, 152961019), (1161, 135174854), (1462, 107344737), (1634, 96045291), (1938, 80979363), (2193, 71563158), (2322, 67587427), (2451, 64030194), (2907, 53986242), (4386, 35781579), (4902, 32015097), (5814, 26993121), (6579, 23854386), (7353, 21343398), (8721, 17995414), (13158, 11927193), (13889, 11299446), (14706, 10671699), (17442, 8997707), (19737, 7951462), (22059, 7114466), (27778, 5649723), (39474, 3975731), (41667, 3766482), (44118, 3557233), (83334, 1883241), (125001, 1255494), (209249, 750006), (250002, 627747), (375003, 418498)]