145577172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6263}}^1$

素因数の和:6432

約数の個数: 48

約数和(自身を含む): 368323200

約数和(自身を除く): 222746028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 3874, 5811, 6263, 7748, 11622, 12526, 18789, 23244, 25052, 37578, 75156, 81419, 162838, 244257, 325676, 488514, 933187, 977028, 1866374, 2799561, 3732748, 5599122, 11198244, 12131431, 24262862, 36394293, 48525724, 72788586, 145577172]

約数ペア:

[(1, 145577172), (2, 72788586), (3, 48525724), (4, 36394293), (6, 24262862), (12, 12131431), (13, 11198244), (26, 5599122), (39, 3732748), (52, 2799561), (78, 1866374), (149, 977028), (156, 933187), (298, 488514), (447, 325676), (596, 244257), (894, 162838), (1788, 81419), (1937, 75156), (3874, 37578), (5811, 25052), (6263, 23244), (7748, 18789), (11622, 12526)]