156948135993

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{7177}}^1$

素因数の和:7715

約数の個数: 72

約数和(自身を含む): 255562411104

約数和(自身を除く): 98614275111

約数列:

[1, 3, 9, 11, 33, 43, 99, 121, 129, 363, 387, 467, 473, 1089, 1401, 1419, 4203, 4257, 5137, 5203, 7177, 15411, 15609, 20081, 21531, 46233, 46827, 56507, 60243, 64593, 78947, 169521, 180729, 220891, 236841, 308611, 508563, 662673, 710523, 868417, 925833, 1988019, 2429801, 2605251, 2777499, 3351659, 3394721, 7289403, 7815753, 10054977, 10184163, 21868209, 30164931, 30552489, 36868249, 37341931, 110604747, 112025793, 144121337, 331814241, 336077379, 405550739, 432364011, 1216652217, 1297092033, 1585334707, 3649956651, 4756004121, 14268012363, 17438681777, 52316045331, 156948135993]

約数ペア:

[(1, 156948135993), (3, 52316045331), (9, 17438681777), (11, 14268012363), (33, 4756004121), (43, 3649956651), (99, 1585334707), (121, 1297092033), (129, 1216652217), (363, 432364011), (387, 405550739), (467, 336077379), (473, 331814241), (1089, 144121337), (1401, 112025793), (1419, 110604747), (4203, 37341931), (4257, 36868249), (5137, 30552489), (5203, 30164931), (7177, 21868209), (15411, 10184163), (15609, 10054977), (20081, 7815753), (21531, 7289403), (46233, 3394721), (46827, 3351659), (56507, 2777499), (60243, 2605251), (64593, 2429801), (78947, 1988019), (169521, 925833), (180729, 868417), (220891, 710523), (236841, 662673), (308611, 508563)]