156930794072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{54001}}^1\times {\mathrm{27943}}^1$

素因数の和:81963

約数の個数: 32

約数和(自身を含む): 316896696480

約数和(自身を除く): 159965902408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 27943, 54001, 55886, 108002, 111772, 216004, 223544, 363259, 432008, 702013, 726518, 1404026, 1453036, 2808052, 2906072, 5616104, 1508949943, 3017899886, 6035799772, 12071599544, 19616349259, 39232698518, 78465397036, 156930794072]

約数ペア:

[(1, 156930794072), (2, 78465397036), (4, 39232698518), (8, 19616349259), (13, 12071599544), (26, 6035799772), (52, 3017899886), (104, 1508949943), (27943, 5616104), (54001, 2906072), (55886, 2808052), (108002, 1453036), (111772, 1404026), (216004, 726518), (223544, 702013), (363259, 432008)]