545845188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{73013}}^1$

素因数の和:73116

約数の個数: 48

約数和(自身を含む): 1471962240

約数和(自身を除く): 926117052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 73013, 146026, 219039, 292052, 438078, 511091, 876156, 1022182, 1533273, 2044364, 3066546, 6133092, 6498157, 12996314, 19494471, 25992628, 38988942, 45487099, 77977884, 90974198, 136461297, 181948396, 272922594, 545845188]

約数ペア:

[(1, 545845188), (2, 272922594), (3, 181948396), (4, 136461297), (6, 90974198), (7, 77977884), (12, 45487099), (14, 38988942), (21, 25992628), (28, 19494471), (42, 12996314), (84, 6498157), (89, 6133092), (178, 3066546), (267, 2044364), (356, 1533273), (534, 1022182), (623, 876156), (1068, 511091), (1246, 438078), (1869, 292052), (2492, 219039), (3738, 146026), (7476, 73013)]