98878052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 245831040

約数和(自身を除く): 146952988

約数列:

[1, 2, 4, 7, 13, 14, 17, 19, 26, 28, 29, 34, 38, 52, 58, 68, 76, 91, 116, 119, 133, 182, 203, 221, 238, 247, 266, 323, 364, 377, 406, 442, 476, 493, 494, 532, 551, 646, 754, 812, 841, 884, 986, 988, 1102, 1292, 1508, 1547, 1682, 1729, 1972, 2204, 2261, 2639, 3094, 3364, 3451, 3458, 3857, 4199, 4522, 5278, 5887, 6188, 6409, 6902, 6916, 7163, 7714, 8398, 9044, 9367, 10556, 10933, 11774, 12818, 13804, 14297, 14326, 15428, 15979, 16796, 18734, 21866, 23548, 25636, 28594, 28652, 29393, 31958, 37468, 43732, 44863, 50141, 57188, 58786, 63916, 65569, 76531, 89726, 100079, 100282, 111853, 117572, 121771, 131138, 153062, 179452, 185861, 200158, 200564, 207727, 223706, 243542, 262276, 271643, 306124, 371722, 400316, 415454, 447412, 487084, 543286, 743444, 830908, 852397, 1086572, 1301027, 1454089, 1704794, 1901501, 2602054, 2908178, 3409588, 3531359, 3803002, 5204108, 5816356, 7062718, 7606004, 14125436, 24719513, 49439026, 98878052]

約数ペア:

[(1, 98878052), (2, 49439026), (4, 24719513), (7, 14125436), (13, 7606004), (14, 7062718), (17, 5816356), (19, 5204108), (26, 3803002), (28, 3531359), (29, 3409588), (34, 2908178), (38, 2602054), (52, 1901501), (58, 1704794), (68, 1454089), (76, 1301027), (91, 1086572), (116, 852397), (119, 830908), (133, 743444), (182, 543286), (203, 487084), (221, 447412), (238, 415454), (247, 400316), (266, 371722), (323, 306124), (364, 271643), (377, 262276), (406, 243542), (442, 223706), (476, 207727), (493, 200564), (494, 200158), (532, 185861), (551, 179452), (646, 153062), (754, 131138), (812, 121771), (841, 117572), (884, 111853), (986, 100282), (988, 100079), (1102, 89726), (1292, 76531), (1508, 65569), (1547, 63916), (1682, 58786), (1729, 57188), (1972, 50141), (2204, 44863), (2261, 43732), (2639, 37468), (3094, 31958), (3364, 29393), (3451, 28652), (3458, 28594), (3857, 25636), (4199, 23548), (4522, 21866), (5278, 18734), (5887, 16796), (6188, 15979), (6409, 15428), (6902, 14326), (6916, 14297), (7163, 13804), (7714, 12818), (8398, 11774), (9044, 10933), (9367, 10556)]