155950274

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{47459}}^1$

素因数の和:47545

約数の個数: 16

約数和(自身を含む): 246032640

約数和(自身を除く): 90082366

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 47459, 94918, 1471229, 2515327, 2942458, 5030654, 77975137, 155950274]

約数ペア:

[(1, 155950274), (2, 77975137), (31, 5030654), (53, 2942458), (62, 2515327), (106, 1471229), (1643, 94918), (3286, 47459)]