165892804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8039}}^1$

素因数の和:8128

約数の個数: 48

約数和(自身を含む): 367395840

約数和(自身を除く): 201503036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 5159, 8039, 10318, 16078, 20636, 32156, 56273, 88429, 112546, 176858, 225092, 353716, 538613, 619003, 1077226, 1238006, 2154452, 2476012, 3770291, 5924743, 7540582, 11849486, 15081164, 23698972, 41473201, 82946402, 165892804]

約数ペア:

[(1, 165892804), (2, 82946402), (4, 41473201), (7, 23698972), (11, 15081164), (14, 11849486), (22, 7540582), (28, 5924743), (44, 3770291), (67, 2476012), (77, 2154452), (134, 1238006), (154, 1077226), (268, 619003), (308, 538613), (469, 353716), (737, 225092), (938, 176858), (1474, 112546), (1876, 88429), (2948, 56273), (5159, 32156), (8039, 20636), (10318, 16078)]