162498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 32

約数和(自身を含む): 383616

約数和(自身を除く): 221118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 73, 106, 146, 159, 219, 318, 371, 438, 511, 742, 1022, 1113, 1533, 2226, 3066, 3869, 7738, 11607, 23214, 27083, 54166, 81249, 162498]

約数ペア:

[(1, 162498), (2, 81249), (3, 54166), (6, 27083), (7, 23214), (14, 11607), (21, 7738), (42, 3869), (53, 3066), (73, 2226), (106, 1533), (146, 1113), (159, 1022), (219, 742), (318, 511), (371, 438)]