153925936

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6857}}^1$

素因数の和:6949

約数の個数: 40

約数和(自身を含む): 316345824

約数和(自身を除く): 162419888

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 488, 976, 1403, 2806, 5612, 6857, 11224, 13714, 22448, 27428, 54856, 109712, 157711, 315422, 418277, 630844, 836554, 1261688, 1673108, 2523376, 3346216, 6692432, 9620371, 19240742, 38481484, 76962968, 153925936]

約数ペア:

[(1, 153925936), (2, 76962968), (4, 38481484), (8, 19240742), (16, 9620371), (23, 6692432), (46, 3346216), (61, 2523376), (92, 1673108), (122, 1261688), (184, 836554), (244, 630844), (368, 418277), (488, 315422), (976, 157711), (1403, 109712), (2806, 54856), (5612, 27428), (6857, 22448), (11224, 13714)]