148941266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 240001920

約数和(自身を除く): 91060654

約数列:

[1, 2, 19, 38, 101, 151, 202, 257, 302, 514, 1919, 2869, 3838, 4883, 5738, 9766, 15251, 25957, 30502, 38807, 51914, 77614, 289769, 493183, 579538, 737333, 986366, 1474666, 3919507, 7839014, 74470633, 148941266]

約数ペア:

[(1, 148941266), (2, 74470633), (19, 7839014), (38, 3919507), (101, 1474666), (151, 986366), (202, 737333), (257, 579538), (302, 493183), (514, 289769), (1919, 77614), (2869, 51914), (3838, 38807), (4883, 30502), (5738, 25957), (9766, 15251)]