157066266

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{487}}^1\times {\mathrm{1097}}^1$

素因数の和:1603

約数の個数: 48

約数和(自身を含む): 366503616

約数和(自身を除く): 209437350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 487, 974, 1097, 1461, 2194, 2922, 3291, 3409, 6582, 6818, 7679, 10227, 15358, 20454, 23037, 23863, 46074, 47726, 53753, 71589, 107506, 143178, 161259, 322518, 534239, 1068478, 1602717, 3205434, 3739673, 7479346, 11219019, 22438038, 26177711, 52355422, 78533133, 157066266]

約数ペア:

[(1, 157066266), (2, 78533133), (3, 52355422), (6, 26177711), (7, 22438038), (14, 11219019), (21, 7479346), (42, 3739673), (49, 3205434), (98, 1602717), (147, 1068478), (294, 534239), (487, 322518), (974, 161259), (1097, 143178), (1461, 107506), (2194, 71589), (2922, 53753), (3291, 47726), (3409, 46074), (6582, 23863), (6818, 23037), (7679, 20454), (10227, 15358)]