145057362

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 338644800

約数和(自身を除く): 193587438

約数列:

[1, 2, 3, 6, 17, 19, 29, 34, 38, 51, 57, 58, 87, 89, 102, 114, 174, 178, 267, 323, 493, 534, 551, 646, 841, 969, 986, 1102, 1479, 1513, 1653, 1682, 1691, 1938, 2523, 2581, 2958, 3026, 3306, 3382, 4539, 5046, 5073, 5162, 7743, 9078, 9367, 10146, 14297, 15486, 15979, 18734, 28101, 28594, 28747, 31958, 42891, 43877, 47937, 49039, 56202, 57494, 74849, 85782, 86241, 87754, 95874, 98078, 131631, 147117, 149698, 172482, 224547, 263262, 271643, 294234, 449094, 543286, 814929, 833663, 1272433, 1422131, 1629858, 1667326, 2500989, 2544866, 2844262, 3817299, 4266393, 5001978, 7634598, 8532786, 24176227, 48352454, 72528681, 145057362]

約数ペア:

[(1, 145057362), (2, 72528681), (3, 48352454), (6, 24176227), (17, 8532786), (19, 7634598), (29, 5001978), (34, 4266393), (38, 3817299), (51, 2844262), (57, 2544866), (58, 2500989), (87, 1667326), (89, 1629858), (102, 1422131), (114, 1272433), (174, 833663), (178, 814929), (267, 543286), (323, 449094), (493, 294234), (534, 271643), (551, 263262), (646, 224547), (841, 172482), (969, 149698), (986, 147117), (1102, 131631), (1479, 98078), (1513, 95874), (1653, 87754), (1682, 86241), (1691, 85782), (1938, 74849), (2523, 57494), (2581, 56202), (2958, 49039), (3026, 47937), (3306, 43877), (3382, 42891), (4539, 31958), (5046, 28747), (5073, 28594), (5162, 28101), (7743, 18734), (9078, 15979), (9367, 15486), (10146, 14297)]