161697552

素因数分解:

$2^4\times 3^1\times {\mathrm{1439}}^1\times {\mathrm{2341}}^1$

素因数の和:3791

約数の個数: 40

約数和(自身を含む): 418187520

約数和(自身を除く): 256489968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1439, 2341, 2878, 4317, 4682, 5756, 7023, 8634, 9364, 11512, 14046, 17268, 18728, 23024, 28092, 34536, 37456, 56184, 69072, 112368, 3368699, 6737398, 10106097, 13474796, 20212194, 26949592, 40424388, 53899184, 80848776, 161697552]

約数ペア:

[(1, 161697552), (2, 80848776), (3, 53899184), (4, 40424388), (6, 26949592), (8, 20212194), (12, 13474796), (16, 10106097), (24, 6737398), (48, 3368699), (1439, 112368), (2341, 69072), (2878, 56184), (4317, 37456), (4682, 34536), (5756, 28092), (7023, 23024), (8634, 18728), (9364, 17268), (11512, 14046)]