133839860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 352864512

約数和(自身を除く): 219024652

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 233, 308, 373, 385, 466, 746, 770, 932, 1165, 1492, 1540, 1631, 1865, 2330, 2563, 2611, 3262, 3730, 4103, 4660, 5126, 5222, 6524, 7460, 8155, 8206, 10252, 10444, 12815, 13055, 16310, 16412, 17941, 20515, 25630, 26110, 28721, 32620, 35882, 41030, 51260, 52220, 57442, 71764, 82060, 86909, 89705, 114884, 143605, 173818, 179410, 287210, 347636, 358820, 434545, 574420, 608363, 869090, 955999, 1216726, 1738180, 1911998, 2433452, 3041815, 3823996, 4779995, 6083630, 6691993, 9559990, 12167260, 13383986, 19119980, 26767972, 33459965, 66919930, 133839860]

約数ペア:

[(1, 133839860), (2, 66919930), (4, 33459965), (5, 26767972), (7, 19119980), (10, 13383986), (11, 12167260), (14, 9559990), (20, 6691993), (22, 6083630), (28, 4779995), (35, 3823996), (44, 3041815), (55, 2433452), (70, 1911998), (77, 1738180), (110, 1216726), (140, 955999), (154, 869090), (220, 608363), (233, 574420), (308, 434545), (373, 358820), (385, 347636), (466, 287210), (746, 179410), (770, 173818), (932, 143605), (1165, 114884), (1492, 89705), (1540, 86909), (1631, 82060), (1865, 71764), (2330, 57442), (2563, 52220), (2611, 51260), (3262, 41030), (3730, 35882), (4103, 32620), (4660, 28721), (5126, 26110), (5222, 25630), (6524, 20515), (7460, 17941), (8155, 16412), (8206, 16310), (10252, 13055), (10444, 12815)]