156940761862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{137087}}^1$

素因数の和:137796

約数の個数: 32

約数和(自身を含む): 253470228480

約数和(自身を除く): 96529466618

約数列:

[1, 2, 19, 38, 47, 94, 641, 893, 1282, 1786, 12179, 24358, 30127, 60254, 137087, 274174, 572413, 1144826, 2604653, 5209306, 6443089, 12886178, 87872767, 122418691, 175745534, 244837382, 1669582573, 3339165146, 4130020049, 8260040098, 78470380931, 156940761862]

約数ペア:

[(1, 156940761862), (2, 78470380931), (19, 8260040098), (38, 4130020049), (47, 3339165146), (94, 1669582573), (641, 244837382), (893, 175745534), (1282, 122418691), (1786, 87872767), (12179, 12886178), (24358, 6443089), (30127, 5209306), (60254, 2604653), (137087, 1144826), (274174, 572413)]