145229502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{647}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 335923200

約数和(自身を除く): 190693698

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 179, 209, 358, 418, 537, 627, 647, 1074, 1254, 1294, 1941, 1969, 3401, 3882, 3938, 5907, 6802, 7117, 10203, 11814, 12293, 14234, 20406, 21351, 24586, 36879, 37411, 42702, 73758, 74822, 112233, 115813, 135223, 224466, 231626, 270446, 347439, 405669, 694878, 811338, 1273943, 2200447, 2547886, 3821829, 4400894, 6601341, 7643658, 13202682, 24204917, 48409834, 72614751, 145229502]

約数ペア:

[(1, 145229502), (2, 72614751), (3, 48409834), (6, 24204917), (11, 13202682), (19, 7643658), (22, 6601341), (33, 4400894), (38, 3821829), (57, 2547886), (66, 2200447), (114, 1273943), (179, 811338), (209, 694878), (358, 405669), (418, 347439), (537, 270446), (627, 231626), (647, 224466), (1074, 135223), (1254, 115813), (1294, 112233), (1941, 74822), (1969, 73758), (3401, 42702), (3882, 37411), (3938, 36879), (5907, 24586), (6802, 21351), (7117, 20406), (10203, 14234), (11814, 12293)]