152318439

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1039}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 272563200

約数和(自身を除く): 120244761

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 179, 273, 537, 819, 1039, 1253, 1611, 2327, 3117, 3759, 6981, 7273, 9351, 11277, 13507, 16289, 20943, 21819, 40521, 48867, 65457, 94549, 121563, 146601, 185981, 283647, 557943, 850941, 1301867, 1673829, 2417753, 3905601, 7253259, 11716803, 16924271, 21759777, 50772813, 152318439]

約数ペア:

[(1, 152318439), (3, 50772813), (7, 21759777), (9, 16924271), (13, 11716803), (21, 7253259), (39, 3905601), (63, 2417753), (91, 1673829), (117, 1301867), (179, 850941), (273, 557943), (537, 283647), (819, 185981), (1039, 146601), (1253, 121563), (1611, 94549), (2327, 65457), (3117, 48867), (3759, 40521), (6981, 21819), (7273, 20943), (9351, 16289), (11277, 13507)]