157097178

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6203}}^1$

素因数の和:6288

約数の個数: 64

約数和(自身を含む): 404997120

約数和(自身を除く): 247899942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 126, 134, 189, 201, 378, 402, 469, 603, 938, 1206, 1407, 1809, 2814, 3618, 4221, 6203, 8442, 12406, 12663, 18609, 25326, 37218, 43421, 55827, 86842, 111654, 130263, 167481, 260526, 334962, 390789, 415601, 781578, 831202, 1172367, 1246803, 2344734, 2493606, 2909207, 3740409, 5818414, 7480818, 8727621, 11221227, 17455242, 22442454, 26182863, 52365726, 78548589, 157097178]

約数ペア:

[(1, 157097178), (2, 78548589), (3, 52365726), (6, 26182863), (7, 22442454), (9, 17455242), (14, 11221227), (18, 8727621), (21, 7480818), (27, 5818414), (42, 3740409), (54, 2909207), (63, 2493606), (67, 2344734), (126, 1246803), (134, 1172367), (189, 831202), (201, 781578), (378, 415601), (402, 390789), (469, 334962), (603, 260526), (938, 167481), (1206, 130263), (1407, 111654), (1809, 86842), (2814, 55827), (3618, 43421), (4221, 37218), (6203, 25326), (8442, 18609), (12406, 12663)]