153343978

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{359}}^1\times {\mathrm{739}}^1$

素因数の和:1134

約数の個数: 24

約数和(自身を含む): 245354400

約数和(自身を除く): 92010422

約数列:

[1, 2, 17, 34, 289, 359, 578, 718, 739, 1478, 6103, 12206, 12563, 25126, 103751, 207502, 213571, 265301, 427142, 530602, 4510117, 9020234, 76671989, 153343978]

約数ペア:

[(1, 153343978), (2, 76671989), (17, 9020234), (34, 4510117), (289, 530602), (359, 427142), (578, 265301), (718, 213571), (739, 207502), (1478, 103751), (6103, 25126), (12206, 12563)]