139968119770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{761}}^1\times {\mathrm{3413}}^1$

素因数の和:4515

約数の個数: 64

約数和(自身を含む): 268034450976

約数和(自身を除く): 128066331206

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 317, 634, 761, 1522, 1585, 3170, 3413, 3805, 5389, 6826, 7610, 10778, 12937, 17065, 25874, 26945, 34130, 53890, 58021, 64685, 116042, 129370, 241237, 290105, 482474, 580210, 1081921, 1206185, 2163842, 2412370, 2597293, 4101029, 5194586, 5409605, 8202058, 10819210, 12986465, 18392657, 20505145, 25972930, 36785314, 41010290, 44153981, 88307962, 91963285, 183926570, 220769905, 441539810, 823341881, 1646683762, 4116709405, 8233418810, 13996811977, 27993623954, 69984059885, 139968119770]

約数ペア:

[(1, 139968119770), (2, 69984059885), (5, 27993623954), (10, 13996811977), (17, 8233418810), (34, 4116709405), (85, 1646683762), (170, 823341881), (317, 441539810), (634, 220769905), (761, 183926570), (1522, 91963285), (1585, 88307962), (3170, 44153981), (3413, 41010290), (3805, 36785314), (5389, 25972930), (6826, 20505145), (7610, 18392657), (10778, 12986465), (12937, 10819210), (17065, 8202058), (25874, 5409605), (26945, 5194586), (34130, 4101029), (53890, 2597293), (58021, 2412370), (64685, 2163842), (116042, 1206185), (129370, 1081921), (241237, 580210), (290105, 482474)]