169621088

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1940

約数の個数: 96

約数和(自身を含む): 424488960

約数和(自身を除く): 254867872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1456, 1612, 1736, 1879, 2821, 2912, 3224, 3472, 3758, 5642, 6448, 6944, 7516, 11284, 12896, 13153, 15032, 22568, 24427, 26306, 30064, 45136, 48854, 52612, 58249, 60128, 90272, 97708, 105224, 116498, 170989, 195416, 210448, 232996, 341978, 390832, 407743, 420896, 465992, 683956, 757237, 781664, 815486, 931984, 1367912, 1514474, 1630972, 1863968, 2735824, 3028948, 3261944, 5300659, 5471648, 6057896, 6523888, 10601318, 12115792, 13047776, 21202636, 24231584, 42405272, 84810544, 169621088]

約数ペア:

[(1, 169621088), (2, 84810544), (4, 42405272), (7, 24231584), (8, 21202636), (13, 13047776), (14, 12115792), (16, 10601318), (26, 6523888), (28, 6057896), (31, 5471648), (32, 5300659), (52, 3261944), (56, 3028948), (62, 2735824), (91, 1863968), (104, 1630972), (112, 1514474), (124, 1367912), (182, 931984), (208, 815486), (217, 781664), (224, 757237), (248, 683956), (364, 465992), (403, 420896), (416, 407743), (434, 390832), (496, 341978), (728, 232996), (806, 210448), (868, 195416), (992, 170989), (1456, 116498), (1612, 105224), (1736, 97708), (1879, 90272), (2821, 60128), (2912, 58249), (3224, 52612), (3472, 48854), (3758, 45136), (5642, 30064), (6448, 26306), (6944, 24427), (7516, 22568), (11284, 15032), (12896, 13153)]