156912932792

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{563}}^1\times {\mathrm{1213}}^1$

素因数の和:2173

約数の個数: 128

約数和(自身を含む): 368749877760

約数和(自身を除く): 211836944968

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 373, 563, 616, 746, 1126, 1213, 1492, 2252, 2426, 2611, 2984, 3941, 4103, 4504, 4852, 5222, 6193, 7882, 8206, 8491, 9704, 10444, 12386, 13343, 15764, 16412, 16982, 20888, 24772, 26686, 28721, 31528, 32824, 33964, 43351, 49544, 53372, 57442, 67928, 86702, 93401, 106744, 114884, 173404, 186802, 209999, 229768, 346808, 373604, 419998, 452449, 682919, 747208, 839996, 904898, 1365838, 1469993, 1679992, 1809796, 2309989, 2731676, 2939986, 3167143, 3619592, 4619978, 4780433, 4976939, 5463352, 5879972, 6334286, 7512109, 9239956, 9560866, 9953878, 11759944, 12668572, 15024218, 16169923, 18479912, 19121732, 19907756, 25337144, 30048436, 32339846, 34838573, 38243464, 39815512, 52584763, 60096872, 64679692, 69677146, 105169526, 129359384, 139354292, 210339052, 254728787, 278708584, 420678104, 509457574, 1018915148, 1783101509, 2037830296, 2802016657, 3566203018, 5604033314, 7132406036, 11208066628, 14264812072, 19614116599, 22416133256, 39228233198, 78456466396, 156912932792]

約数ペア:

[(1, 156912932792), (2, 78456466396), (4, 39228233198), (7, 22416133256), (8, 19614116599), (11, 14264812072), (14, 11208066628), (22, 7132406036), (28, 5604033314), (44, 3566203018), (56, 2802016657), (77, 2037830296), (88, 1783101509), (154, 1018915148), (308, 509457574), (373, 420678104), (563, 278708584), (616, 254728787), (746, 210339052), (1126, 139354292), (1213, 129359384), (1492, 105169526), (2252, 69677146), (2426, 64679692), (2611, 60096872), (2984, 52584763), (3941, 39815512), (4103, 38243464), (4504, 34838573), (4852, 32339846), (5222, 30048436), (6193, 25337144), (7882, 19907756), (8206, 19121732), (8491, 18479912), (9704, 16169923), (10444, 15024218), (12386, 12668572), (13343, 11759944), (15764, 9953878), (16412, 9560866), (16982, 9239956), (20888, 7512109), (24772, 6334286), (26686, 5879972), (28721, 5463352), (31528, 4976939), (32824, 4780433), (33964, 4619978), (43351, 3619592), (49544, 3167143), (53372, 2939986), (57442, 2731676), (67928, 2309989), (86702, 1809796), (93401, 1679992), (106744, 1469993), (114884, 1365838), (173404, 904898), (186802, 839996), (209999, 747208), (229768, 682919), (346808, 452449), (373604, 419998)]