134899744

素因数分解:

$2^5\times 7^2\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:630

約数の個数: 72

約数和(自身を含む): 311124240

約数和(自身を除く): 176224496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 227, 379, 392, 454, 758, 784, 908, 1516, 1568, 1589, 1816, 2653, 3032, 3178, 3632, 5306, 6064, 6356, 7264, 10612, 11123, 12128, 12712, 18571, 21224, 22246, 25424, 37142, 42448, 44492, 50848, 74284, 84896, 86033, 88984, 148568, 172066, 177968, 297136, 344132, 355936, 594272, 602231, 688264, 1204462, 1376528, 2408924, 2753056, 4215617, 4817848, 8431234, 9635696, 16862468, 19271392, 33724936, 67449872, 134899744]

約数ペア:

[(1, 134899744), (2, 67449872), (4, 33724936), (7, 19271392), (8, 16862468), (14, 9635696), (16, 8431234), (28, 4817848), (32, 4215617), (49, 2753056), (56, 2408924), (98, 1376528), (112, 1204462), (196, 688264), (224, 602231), (227, 594272), (379, 355936), (392, 344132), (454, 297136), (758, 177968), (784, 172066), (908, 148568), (1516, 88984), (1568, 86033), (1589, 84896), (1816, 74284), (2653, 50848), (3032, 44492), (3178, 42448), (3632, 37142), (5306, 25424), (6064, 22246), (6356, 21224), (7264, 18571), (10612, 12712), (11123, 12128)]