156938267374

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2394761}}^1$

素因数の和:2394952

約数の個数: 32

約数和(自身を含む): 279554936832

約数和(自身を除く): 122616669458

約数列:

[1, 2, 7, 14, 31, 62, 151, 217, 302, 434, 1057, 2114, 4681, 9362, 32767, 65534, 2394761, 4789522, 16763327, 33526654, 74237591, 148475182, 361608911, 519663137, 723217822, 1039326274, 2531262377, 5062524754, 11209876241, 22419752482, 78469133687, 156938267374]

約数ペア:

[(1, 156938267374), (2, 78469133687), (7, 22419752482), (14, 11209876241), (31, 5062524754), (62, 2531262377), (151, 1039326274), (217, 723217822), (302, 519663137), (434, 361608911), (1057, 148475182), (2114, 74237591), (4681, 33526654), (9362, 16763327), (32767, 4789522), (65534, 2394761)]