142660588

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1171}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 301907200

約数和(自身を除く): 159246612

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 229, 266, 458, 532, 916, 1171, 1603, 2342, 3206, 4351, 4684, 6412, 8197, 8702, 16394, 17404, 22249, 30457, 32788, 44498, 60914, 88996, 121828, 155743, 268159, 311486, 536318, 622972, 1072636, 1877113, 3754226, 5095021, 7508452, 10190042, 20380084, 35665147, 71330294, 142660588]

約数ペア:

[(1, 142660588), (2, 71330294), (4, 35665147), (7, 20380084), (14, 10190042), (19, 7508452), (28, 5095021), (38, 3754226), (76, 1877113), (133, 1072636), (229, 622972), (266, 536318), (458, 311486), (532, 268159), (916, 155743), (1171, 121828), (1603, 88996), (2342, 60914), (3206, 44498), (4351, 32788), (4684, 30457), (6412, 22249), (8197, 17404), (8702, 16394)]