156925858804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{315703}}^1$

素因数の和:315821

約数の個数: 72

約数和(自身を含む): 329190874880

約数和(自身を除く): 172265016076

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 79, 121, 143, 158, 242, 286, 316, 484, 572, 869, 1027, 1573, 1738, 2054, 3146, 3476, 4108, 6292, 9559, 11297, 19118, 22594, 38236, 45188, 124267, 248534, 315703, 497068, 631406, 1262812, 3472733, 4104139, 6945466, 8208278, 13890932, 16416556, 24940537, 38200063, 45145529, 49881074, 76400126, 90291058, 99762148, 152800252, 180582116, 274345907, 324226981, 496600819, 548691814, 648453962, 993201638, 1097383628, 1296907924, 1986403276, 3017804977, 3566496791, 6035609954, 7132993582, 12071219908, 14265987164, 39231464701, 78462929402, 156925858804]

約数ペア:

[(1, 156925858804), (2, 78462929402), (4, 39231464701), (11, 14265987164), (13, 12071219908), (22, 7132993582), (26, 6035609954), (44, 3566496791), (52, 3017804977), (79, 1986403276), (121, 1296907924), (143, 1097383628), (158, 993201638), (242, 648453962), (286, 548691814), (316, 496600819), (484, 324226981), (572, 274345907), (869, 180582116), (1027, 152800252), (1573, 99762148), (1738, 90291058), (2054, 76400126), (3146, 49881074), (3476, 45145529), (4108, 38200063), (6292, 24940537), (9559, 16416556), (11297, 13890932), (19118, 8208278), (22594, 6945466), (38236, 4104139), (45188, 3472733), (124267, 1262812), (248534, 631406), (315703, 497068)]