161400492

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{135859}}^1$

素因数の和:135883

約数の個数: 48

約数和(自身を含む): 456489600

約数和(自身を除く): 295089108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 135859, 271718, 407577, 543436, 815154, 1222731, 1494449, 1630308, 2445462, 2988898, 3668193, 4483347, 4890924, 5977796, 7336386, 8966694, 13450041, 14672772, 17933388, 26900082, 40350123, 53800164, 80700246, 161400492]

約数ペア:

[(1, 161400492), (2, 80700246), (3, 53800164), (4, 40350123), (6, 26900082), (9, 17933388), (11, 14672772), (12, 13450041), (18, 8966694), (22, 7336386), (27, 5977796), (33, 4890924), (36, 4483347), (44, 3668193), (54, 2988898), (66, 2445462), (99, 1630308), (108, 1494449), (132, 1222731), (198, 815154), (297, 543436), (396, 407577), (594, 271718), (1188, 135859)]