149116884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1775201}}^1$

素因数の和:1775215

約数の個数: 24

約数和(自身を含む): 397645248

約数和(自身を除く): 248528364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1775201, 3550402, 5325603, 7100804, 10651206, 12426407, 21302412, 24852814, 37279221, 49705628, 74558442, 149116884]

約数ペア:

[(1, 149116884), (2, 74558442), (3, 49705628), (4, 37279221), (6, 24852814), (7, 21302412), (12, 12426407), (14, 10651206), (21, 7100804), (28, 5325603), (42, 3550402), (84, 1775201)]