121123314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1436

約数の個数: 72

約数和(自身を含む): 294187140

約数和(自身を除く): 173063826

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 169, 174, 234, 261, 338, 377, 507, 522, 754, 1014, 1131, 1373, 1521, 2262, 2746, 3042, 3393, 4119, 4901, 6786, 8238, 9802, 12357, 14703, 17849, 24714, 29406, 35698, 39817, 44109, 53547, 79634, 88218, 107094, 119451, 160641, 232037, 238902, 321282, 358353, 464074, 517621, 696111, 716706, 1035242, 1392222, 1552863, 2088333, 3105726, 4176666, 4658589, 6729073, 9317178, 13458146, 20187219, 40374438, 60561657, 121123314]

約数ペア:

[(1, 121123314), (2, 60561657), (3, 40374438), (6, 20187219), (9, 13458146), (13, 9317178), (18, 6729073), (26, 4658589), (29, 4176666), (39, 3105726), (58, 2088333), (78, 1552863), (87, 1392222), (117, 1035242), (169, 716706), (174, 696111), (234, 517621), (261, 464074), (338, 358353), (377, 321282), (507, 238902), (522, 232037), (754, 160641), (1014, 119451), (1131, 107094), (1373, 88218), (1521, 79634), (2262, 53547), (2746, 44109), (3042, 39817), (3393, 35698), (4119, 29406), (4901, 24714), (6786, 17849), (8238, 14703), (9802, 12357)]