140358038401

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{3467}}^1\times {\mathrm{304391}}^1$

素因数の和:307884

約数の個数: 16

約数和(自身を含む): 168901032960

約数和(自身を除く): 28542994559

約数列:

[1, 7, 19, 133, 3467, 24269, 65873, 304391, 461111, 2130737, 5783429, 40484003, 1055323597, 7387265179, 20051148343, 140358038401]

約数ペア:

[(1, 140358038401), (7, 20051148343), (19, 7387265179), (133, 1055323597), (3467, 40484003), (24269, 5783429), (65873, 2130737), (304391, 461111)]