168999726

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{607}}^1\times {\mathrm{947}}^1$

素因数の和:1573

約数の個数: 48

約数和(自身を含む): 394246656

約数和(自身を除く): 225246930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 607, 947, 1214, 1821, 1894, 2841, 3642, 4249, 5682, 6629, 8498, 12747, 13258, 19887, 25494, 29743, 39774, 46403, 59486, 89229, 92806, 139209, 178458, 278418, 574829, 1149658, 1724487, 3448974, 4023803, 8047606, 12071409, 24142818, 28166621, 56333242, 84499863, 168999726]

約数ペア:

[(1, 168999726), (2, 84499863), (3, 56333242), (6, 28166621), (7, 24142818), (14, 12071409), (21, 8047606), (42, 4023803), (49, 3448974), (98, 1724487), (147, 1149658), (294, 574829), (607, 278418), (947, 178458), (1214, 139209), (1821, 92806), (1894, 89229), (2841, 59486), (3642, 46403), (4249, 39774), (5682, 29743), (6629, 25494), (8498, 19887), (12747, 13258)]