156940177888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2861}}^1\times {\mathrm{4547}}^1$

素因数の和:7460

約数の個数: 96

約数和(自身を含む): 344413308960

約数和(自身を除く): 187473131072

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 2861, 3016, 4547, 5722, 6032, 9094, 11444, 12064, 18188, 22888, 36376, 37193, 45776, 59111, 72752, 74386, 82969, 91552, 118222, 131863, 145504, 148772, 165938, 236444, 263726, 297544, 331876, 472888, 527452, 595088, 663752, 945776, 1054904, 1078597, 1190176, 1327504, 1714219, 1891552, 2109808, 2157194, 2655008, 3428438, 4219616, 4314388, 6856876, 8628776, 13008967, 13713752, 17257552, 26017934, 27427504, 34515104, 52035868, 54855008, 104071736, 169116571, 208143472, 338233142, 377260043, 416286944, 676466284, 754520086, 1352932568, 1509040172, 2705865136, 3018080344, 4904380559, 5411730272, 6036160688, 9808761118, 12072321376, 19617522236, 39235044472, 78470088944, 156940177888]

約数ペア:

[(1, 156940177888), (2, 78470088944), (4, 39235044472), (8, 19617522236), (13, 12072321376), (16, 9808761118), (26, 6036160688), (29, 5411730272), (32, 4904380559), (52, 3018080344), (58, 2705865136), (104, 1509040172), (116, 1352932568), (208, 754520086), (232, 676466284), (377, 416286944), (416, 377260043), (464, 338233142), (754, 208143472), (928, 169116571), (1508, 104071736), (2861, 54855008), (3016, 52035868), (4547, 34515104), (5722, 27427504), (6032, 26017934), (9094, 17257552), (11444, 13713752), (12064, 13008967), (18188, 8628776), (22888, 6856876), (36376, 4314388), (37193, 4219616), (45776, 3428438), (59111, 2655008), (72752, 2157194), (74386, 2109808), (82969, 1891552), (91552, 1714219), (118222, 1327504), (131863, 1190176), (145504, 1078597), (148772, 1054904), (165938, 945776), (236444, 663752), (263726, 595088), (297544, 527452), (331876, 472888)]