128575644444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{11273}}^1\times {\mathrm{24371}}^1$

素因数の和:35667

約数の個数: 72

約数和(自身を含む): 350056888272

約数和(自身を除く): 221481243828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 11273, 22546, 24371, 33819, 45092, 48742, 67638, 73113, 97484, 101457, 135276, 146226, 146549, 202914, 219339, 292452, 293098, 316823, 405828, 438678, 439647, 586196, 633646, 877356, 879294, 950469, 1267292, 1318941, 1758588, 1900938, 2637882, 2851407, 3801876, 5275764, 5702814, 11405628, 274734283, 549468566, 824202849, 1098937132, 1648405698, 2472608547, 3296811396, 3571545679, 4945217094, 7143091358, 9890434188, 10714637037, 14286182716, 21429274074, 32143911111, 42858548148, 64287822222, 128575644444]

約数ペア:

[(1, 128575644444), (2, 64287822222), (3, 42858548148), (4, 32143911111), (6, 21429274074), (9, 14286182716), (12, 10714637037), (13, 9890434188), (18, 7143091358), (26, 4945217094), (36, 3571545679), (39, 3296811396), (52, 2472608547), (78, 1648405698), (117, 1098937132), (156, 824202849), (234, 549468566), (468, 274734283), (11273, 11405628), (22546, 5702814), (24371, 5275764), (33819, 3801876), (45092, 2851407), (48742, 2637882), (67638, 1900938), (73113, 1758588), (97484, 1318941), (101457, 1267292), (135276, 950469), (146226, 879294), (146549, 877356), (202914, 633646), (219339, 586196), (292452, 439647), (293098, 438678), (316823, 405828)]