147921246

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1783}}^1$

素因数の和:2221

約数の個数: 48

約数和(自身を含む): 350663040

約数和(自身を除く): 202741794

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 419, 838, 1257, 1783, 2514, 3566, 3771, 4609, 5349, 7542, 9218, 10698, 13827, 16047, 19613, 27654, 32094, 39226, 41481, 58839, 82962, 117678, 176517, 353034, 747077, 1494154, 2241231, 4482462, 6723693, 8217847, 13447386, 16435694, 24653541, 49307082, 73960623, 147921246]

約数ペア:

[(1, 147921246), (2, 73960623), (3, 49307082), (6, 24653541), (9, 16435694), (11, 13447386), (18, 8217847), (22, 6723693), (33, 4482462), (66, 2241231), (99, 1494154), (198, 747077), (419, 353034), (838, 176517), (1257, 117678), (1783, 82962), (2514, 58839), (3566, 41481), (3771, 39226), (4609, 32094), (5349, 27654), (7542, 19613), (9218, 16047), (10698, 13827)]