151291842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4813}}^1$

素因数の和:4875

約数の個数: 48

約数和(自身を含む): 338289408

約数和(自身を除く): 186997566

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 806, 1014, 1209, 2418, 4813, 5239, 9626, 10478, 14439, 15717, 28878, 31434, 62569, 125138, 149203, 187707, 298406, 375414, 447609, 813397, 895218, 1626794, 1939639, 2440191, 3879278, 4880382, 5818917, 11637834, 25215307, 50430614, 75645921, 151291842]

約数ペア:

[(1, 151291842), (2, 75645921), (3, 50430614), (6, 25215307), (13, 11637834), (26, 5818917), (31, 4880382), (39, 3879278), (62, 2440191), (78, 1939639), (93, 1626794), (169, 895218), (186, 813397), (338, 447609), (403, 375414), (507, 298406), (806, 187707), (1014, 149203), (1209, 125138), (2418, 62569), (4813, 31434), (5239, 28878), (9626, 15717), (10478, 14439)]