156935266528

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{577}}^1\times {\mathrm{937}}^1$

素因数の和:1764

約数の個数: 96

約数和(自身を含む): 318063763584

約数和(自身を除く): 161128497056

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 193, 376, 386, 577, 752, 772, 937, 1154, 1504, 1544, 1874, 2308, 3088, 3748, 4616, 6176, 7496, 9071, 9232, 14992, 18142, 18464, 27119, 29984, 36284, 44039, 54238, 72568, 88078, 108476, 111361, 145136, 176156, 180841, 216952, 222722, 290272, 352312, 361682, 433904, 445444, 540649, 704624, 723364, 867808, 890888, 1081298, 1409248, 1446728, 1781776, 2162596, 2893456, 3563552, 4325192, 5233967, 5786912, 8499527, 8650384, 10467934, 16999054, 17300768, 20935868, 25410503, 33998108, 41871736, 50821006, 67996216, 83743472, 101642012, 104345257, 135992432, 167486944, 203284024, 208690514, 271984864, 406568048, 417381028, 813136096, 834762056, 1669524112, 3339048224, 4904227079, 9808454158, 19616908316, 39233816632, 78467633264, 156935266528]

約数ペア:

[(1, 156935266528), (2, 78467633264), (4, 39233816632), (8, 19616908316), (16, 9808454158), (32, 4904227079), (47, 3339048224), (94, 1669524112), (188, 834762056), (193, 813136096), (376, 417381028), (386, 406568048), (577, 271984864), (752, 208690514), (772, 203284024), (937, 167486944), (1154, 135992432), (1504, 104345257), (1544, 101642012), (1874, 83743472), (2308, 67996216), (3088, 50821006), (3748, 41871736), (4616, 33998108), (6176, 25410503), (7496, 20935868), (9071, 17300768), (9232, 16999054), (14992, 10467934), (18142, 8650384), (18464, 8499527), (27119, 5786912), (29984, 5233967), (36284, 4325192), (44039, 3563552), (54238, 2893456), (72568, 2162596), (88078, 1781776), (108476, 1446728), (111361, 1409248), (145136, 1081298), (176156, 890888), (180841, 867808), (216952, 723364), (222722, 704624), (290272, 540649), (352312, 445444), (361682, 433904)]