159395628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{883}}^1$

素因数の和:1211

約数の個数: 72

約数和(自身を含む): 434546112

約数和(自身を除く): 275150484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 307, 588, 614, 883, 921, 1228, 1766, 1842, 2149, 2649, 3532, 3684, 4298, 5298, 6181, 6447, 8596, 10596, 12362, 12894, 15043, 18543, 24724, 25788, 30086, 37086, 43267, 45129, 60172, 74172, 86534, 90258, 129801, 173068, 180516, 259602, 271081, 519204, 542162, 813243, 1084324, 1626486, 1897567, 3252972, 3795134, 5692701, 7590268, 11385402, 13282969, 22770804, 26565938, 39848907, 53131876, 79697814, 159395628]

約数ペア:

[(1, 159395628), (2, 79697814), (3, 53131876), (4, 39848907), (6, 26565938), (7, 22770804), (12, 13282969), (14, 11385402), (21, 7590268), (28, 5692701), (42, 3795134), (49, 3252972), (84, 1897567), (98, 1626486), (147, 1084324), (196, 813243), (294, 542162), (307, 519204), (588, 271081), (614, 259602), (883, 180516), (921, 173068), (1228, 129801), (1766, 90258), (1842, 86534), (2149, 74172), (2649, 60172), (3532, 45129), (3684, 43267), (4298, 37086), (5298, 30086), (6181, 25788), (6447, 24724), (8596, 18543), (10596, 15043), (12362, 12894)]