164971906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{853}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 276696000

約数和(自身を除く): 111724094

約数列:

[1, 2, 11, 22, 59, 118, 149, 298, 649, 853, 1298, 1639, 1706, 3278, 8791, 9383, 17582, 18766, 50327, 96701, 100654, 127097, 193402, 254194, 553597, 1107194, 1398067, 2796134, 7498723, 14997446, 82485953, 164971906]

約数ペア:

[(1, 164971906), (2, 82485953), (11, 14997446), (22, 7498723), (59, 2796134), (118, 1398067), (149, 1107194), (298, 553597), (649, 254194), (853, 193402), (1298, 127097), (1639, 100654), (1706, 96701), (3278, 50327), (8791, 18766), (9383, 17582)]