156975432444

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{164377}}^1$

素因数の和:165075

約数の個数: 72

約数和(自身を含む): 407107759968

約数和(自身を除く): 250132327524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 647, 738, 1294, 1476, 1941, 2588, 3882, 5823, 7764, 11646, 23292, 26527, 53054, 79581, 106108, 159162, 164377, 238743, 318324, 328754, 477486, 493131, 657508, 954972, 986262, 1479393, 1972524, 2958786, 5917572, 6739457, 13478914, 20218371, 26957828, 40436742, 60655113, 80873484, 106351919, 121310226, 212703838, 242620452, 319055757, 425407676, 638111514, 957167271, 1276223028, 1914334542, 3828669084, 4360428679, 8720857358, 13081286037, 17441714716, 26162572074, 39243858111, 52325144148, 78487716222, 156975432444]

約数ペア:

[(1, 156975432444), (2, 78487716222), (3, 52325144148), (4, 39243858111), (6, 26162572074), (9, 17441714716), (12, 13081286037), (18, 8720857358), (36, 4360428679), (41, 3828669084), (82, 1914334542), (123, 1276223028), (164, 957167271), (246, 638111514), (369, 425407676), (492, 319055757), (647, 242620452), (738, 212703838), (1294, 121310226), (1476, 106351919), (1941, 80873484), (2588, 60655113), (3882, 40436742), (5823, 26957828), (7764, 20218371), (11646, 13478914), (23292, 6739457), (26527, 5917572), (53054, 2958786), (79581, 1972524), (106108, 1479393), (159162, 986262), (164377, 954972), (238743, 657508), (318324, 493131), (328754, 477486)]