156739891690

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{607213}}^1$

素因数の和:607614

約数の個数: 32

約数和(自身を含む): 286449561216

約数和(自身を除く): 129709669526

約数列:

[1, 2, 5, 10, 83, 166, 311, 415, 622, 830, 1555, 3110, 25813, 51626, 129065, 258130, 607213, 1214426, 3036065, 6072130, 50398679, 100797358, 188843243, 251993395, 377686486, 503986790, 944216215, 1888432430, 15673989169, 31347978338, 78369945845, 156739891690]

約数ペア:

[(1, 156739891690), (2, 78369945845), (5, 31347978338), (10, 15673989169), (83, 1888432430), (166, 944216215), (311, 503986790), (415, 377686486), (622, 251993395), (830, 188843243), (1555, 100797358), (3110, 50398679), (25813, 6072130), (51626, 3036065), (129065, 1214426), (258130, 607213)]