145952154

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{261563}}^1$

素因数の和:261602

約数の個数: 24

約数和(自身を含む): 326431872

約数和(自身を除く): 180479718

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 261563, 523126, 784689, 1569378, 2354067, 4708134, 8108453, 16216906, 24325359, 48650718, 72976077, 145952154]

約数ペア:

[(1, 145952154), (2, 72976077), (3, 48650718), (6, 24325359), (9, 16216906), (18, 8108453), (31, 4708134), (62, 2354067), (93, 1569378), (186, 784689), (279, 523126), (558, 261563)]