149213478

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{13597}}^1$

素因数の和:13692

約数の個数: 32

約数和(自身を含む): 313297920

約数和(自身を除く): 164084442

約数列:

[1, 2, 3, 6, 31, 59, 62, 93, 118, 177, 186, 354, 1829, 3658, 5487, 10974, 13597, 27194, 40791, 81582, 421507, 802223, 843014, 1264521, 1604446, 2406669, 2529042, 4813338, 24868913, 49737826, 74606739, 149213478]

約数ペア:

[(1, 149213478), (2, 74606739), (3, 49737826), (6, 24868913), (31, 4813338), (59, 2529042), (62, 2406669), (93, 1604446), (118, 1264521), (177, 843014), (186, 802223), (354, 421507), (1829, 81582), (3658, 40791), (5487, 27194), (10974, 13597)]