155530782

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{25339}}^1$

素因数の和:25389

約数の個数: 48

約数和(自身を含む): 379491840

約数和(自身を除く): 223961058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 25339, 50678, 76017, 152034, 228051, 278729, 456102, 557458, 785509, 836187, 1571018, 1672374, 2356527, 2508561, 4713054, 5017122, 7069581, 8640599, 14139162, 17281198, 25921797, 51843594, 77765391, 155530782]

約数ペア:

[(1, 155530782), (2, 77765391), (3, 51843594), (6, 25921797), (9, 17281198), (11, 14139162), (18, 8640599), (22, 7069581), (31, 5017122), (33, 4713054), (62, 2508561), (66, 2356527), (93, 1672374), (99, 1571018), (186, 836187), (198, 785509), (279, 557458), (341, 456102), (558, 278729), (682, 228051), (1023, 152034), (2046, 76017), (3069, 50678), (6138, 25339)]