137763752

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79357}}^1$

素因数の和:79401

約数の個数: 32

約数和(自身を含む): 304734720

約数和(自身を除く): 166970968

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 79357, 158714, 317428, 555499, 634856, 1110998, 2221996, 2460067, 4443992, 4920134, 9840268, 17220469, 19680536, 34440938, 68881876, 137763752]

約数ペア:

[(1, 137763752), (2, 68881876), (4, 34440938), (7, 19680536), (8, 17220469), (14, 9840268), (28, 4920134), (31, 4443992), (56, 2460067), (62, 2221996), (124, 1110998), (217, 634856), (248, 555499), (434, 317428), (868, 158714), (1736, 79357)]