139961094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8269}}^1$

素因数の和:8325

約数の個数: 64

約数和(自身を含む): 355676160

約数和(自身を除く): 215715066

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 5642, 8269, 8463, 16538, 16926, 24807, 49614, 57883, 107497, 115766, 173649, 214994, 256339, 322491, 347298, 512678, 644982, 752479, 769017, 1504958, 1538034, 1794373, 2257437, 3332407, 3588746, 4514874, 5383119, 6664814, 9997221, 10766238, 19994442, 23326849, 46653698, 69980547, 139961094]

約数ペア:

[(1, 139961094), (2, 69980547), (3, 46653698), (6, 23326849), (7, 19994442), (13, 10766238), (14, 9997221), (21, 6664814), (26, 5383119), (31, 4514874), (39, 3588746), (42, 3332407), (62, 2257437), (78, 1794373), (91, 1538034), (93, 1504958), (182, 769017), (186, 752479), (217, 644982), (273, 512678), (403, 347298), (434, 322491), (546, 256339), (651, 214994), (806, 173649), (1209, 115766), (1302, 107497), (2418, 57883), (2821, 49614), (5642, 24807), (8269, 16926), (8463, 16538)]