153448422

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{991}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 311122944

約数和(自身を除く): 157674522

約数列:

[1, 2, 3, 6, 131, 197, 262, 393, 394, 591, 786, 991, 1182, 1982, 2973, 5946, 25807, 51614, 77421, 129821, 154842, 195227, 259642, 389463, 390454, 585681, 778926, 1171362, 25574737, 51149474, 76724211, 153448422]

約数ペア:

[(1, 153448422), (2, 76724211), (3, 51149474), (6, 25574737), (131, 1171362), (197, 778926), (262, 585681), (393, 390454), (394, 389463), (591, 259642), (786, 195227), (991, 154842), (1182, 129821), (1982, 77421), (2973, 51614), (5946, 25807)]