148800666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{709}}^1$

素因数の和:1003

約数の個数: 64

約数和(自身を含む): 359884800

約数和(自身を除く): 211084134

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 263, 266, 399, 526, 709, 789, 798, 1418, 1578, 1841, 2127, 3682, 4254, 4963, 4997, 5523, 9926, 9994, 11046, 13471, 14889, 14991, 26942, 29778, 29982, 34979, 40413, 69958, 80826, 94297, 104937, 186467, 188594, 209874, 282891, 372934, 559401, 565782, 1118802, 1305269, 2610538, 3542873, 3915807, 7085746, 7831614, 10628619, 21257238, 24800111, 49600222, 74400333, 148800666]

約数ペア:

[(1, 148800666), (2, 74400333), (3, 49600222), (6, 24800111), (7, 21257238), (14, 10628619), (19, 7831614), (21, 7085746), (38, 3915807), (42, 3542873), (57, 2610538), (114, 1305269), (133, 1118802), (263, 565782), (266, 559401), (399, 372934), (526, 282891), (709, 209874), (789, 188594), (798, 186467), (1418, 104937), (1578, 94297), (1841, 80826), (2127, 69958), (3682, 40413), (4254, 34979), (4963, 29982), (4997, 29778), (5523, 26942), (9926, 14991), (9994, 14889), (11046, 13471)]