156853494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17053}}^1$

素因数の和:17141

約数の個数: 48

約数和(自身を含む): 393742752

約数和(自身を除く): 236889258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 17053, 34106, 51159, 102318, 119371, 153477, 238742, 306954, 358113, 716226, 1074339, 1244869, 2148678, 2489738, 3734607, 7469214, 8714083, 11203821, 17428166, 22407642, 26142249, 52284498, 78426747, 156853494]

約数ペア:

[(1, 156853494), (2, 78426747), (3, 52284498), (6, 26142249), (7, 22407642), (9, 17428166), (14, 11203821), (18, 8714083), (21, 7469214), (42, 3734607), (63, 2489738), (73, 2148678), (126, 1244869), (146, 1074339), (219, 716226), (438, 358113), (511, 306954), (657, 238742), (1022, 153477), (1314, 119371), (1533, 102318), (3066, 51159), (4599, 34106), (9198, 17053)]