147221814372

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{738487}}^1$

素因数の和:738980

約数の個数: 48

約数和(自身を含む): 353588054400

約数和(自身を除く): 206366240028

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 449, 898, 1347, 1796, 2694, 5388, 16613, 33226, 49839, 66452, 99678, 199356, 738487, 1476974, 2215461, 2953948, 4430922, 8861844, 27324019, 54648038, 81972057, 109296076, 163944114, 327888228, 331580663, 663161326, 994741989, 1326322652, 1989483978, 3978967956, 12268484531, 24536969062, 36805453593, 49073938124, 73610907186, 147221814372]

約数ペア:

[(1, 147221814372), (2, 73610907186), (3, 49073938124), (4, 36805453593), (6, 24536969062), (12, 12268484531), (37, 3978967956), (74, 1989483978), (111, 1326322652), (148, 994741989), (222, 663161326), (444, 331580663), (449, 327888228), (898, 163944114), (1347, 109296076), (1796, 81972057), (2694, 54648038), (5388, 27324019), (16613, 8861844), (33226, 4430922), (49839, 2953948), (66452, 2215461), (99678, 1476974), (199356, 738487)]