164059665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 339628800

約数和(自身を除く): 175569135

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 37, 55, 77, 105, 111, 121, 165, 185, 231, 259, 349, 363, 385, 407, 555, 605, 777, 847, 1047, 1155, 1221, 1295, 1745, 1815, 2035, 2443, 2541, 2849, 3839, 3885, 4235, 4477, 5235, 6105, 7329, 8547, 11517, 12215, 12705, 12913, 13431, 14245, 19195, 22385, 26873, 31339, 36645, 38739, 42229, 42735, 57585, 64565, 67155, 80619, 90391, 94017, 126687, 134365, 142043, 156695, 193695, 211145, 271173, 295603, 403095, 426129, 451955, 470085, 633435, 710215, 886809, 994301, 1355865, 1478015, 1562473, 2130645, 2982903, 4434045, 4687419, 4971505, 7812365, 10937311, 14914515, 23437095, 32811933, 54686555, 164059665]

約数ペア:

[(1, 164059665), (3, 54686555), (5, 32811933), (7, 23437095), (11, 14914515), (15, 10937311), (21, 7812365), (33, 4971505), (35, 4687419), (37, 4434045), (55, 2982903), (77, 2130645), (105, 1562473), (111, 1478015), (121, 1355865), (165, 994301), (185, 886809), (231, 710215), (259, 633435), (349, 470085), (363, 451955), (385, 426129), (407, 403095), (555, 295603), (605, 271173), (777, 211145), (847, 193695), (1047, 156695), (1155, 142043), (1221, 134365), (1295, 126687), (1745, 94017), (1815, 90391), (2035, 80619), (2443, 67155), (2541, 64565), (2849, 57585), (3839, 42735), (3885, 42229), (4235, 38739), (4477, 36645), (5235, 31339), (6105, 26873), (7329, 22385), (8547, 19195), (11517, 14245), (12215, 13431), (12705, 12913)]