45481356

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 118482000

約数和(自身を除く): 73000644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 139, 149, 183, 244, 278, 298, 366, 417, 447, 549, 556, 596, 732, 834, 894, 1098, 1251, 1341, 1668, 1788, 2196, 2502, 2682, 5004, 5364, 8479, 9089, 16958, 18178, 20711, 25437, 27267, 33916, 36356, 41422, 50874, 54534, 62133, 76311, 81801, 82844, 101748, 109068, 124266, 152622, 163602, 186399, 248532, 305244, 327204, 372798, 745596, 1263371, 2526742, 3790113, 5053484, 7580226, 11370339, 15160452, 22740678, 45481356]

約数ペア:

[(1, 45481356), (2, 22740678), (3, 15160452), (4, 11370339), (6, 7580226), (9, 5053484), (12, 3790113), (18, 2526742), (36, 1263371), (61, 745596), (122, 372798), (139, 327204), (149, 305244), (183, 248532), (244, 186399), (278, 163602), (298, 152622), (366, 124266), (417, 109068), (447, 101748), (549, 82844), (556, 81801), (596, 76311), (732, 62133), (834, 54534), (894, 50874), (1098, 41422), (1251, 36356), (1341, 33916), (1668, 27267), (1788, 25437), (2196, 20711), (2502, 18178), (2682, 16958), (5004, 9089), (5364, 8479)]