149701818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{26017}}^1$

素因数の和:26166

約数の個数: 32

約数和(自身を含む): 344686464

約数和(自身を除く): 194984646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 26017, 52034, 78051, 156102, 182119, 364238, 546357, 1092714, 3564329, 7128658, 10692987, 21385974, 24950303, 49900606, 74850909, 149701818]

約数ペア:

[(1, 149701818), (2, 74850909), (3, 49900606), (6, 24950303), (7, 21385974), (14, 10692987), (21, 7128658), (42, 3564329), (137, 1092714), (274, 546357), (411, 364238), (822, 182119), (959, 156102), (1918, 78051), (2877, 52034), (5754, 26017)]