139026544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5743}}^1$

素因数の和:5857

約数の個数: 40

約数和(自身を含む): 288463680

約数和(自身を除く): 149437136

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 89, 136, 178, 272, 356, 712, 1424, 1513, 3026, 5743, 6052, 11486, 12104, 22972, 24208, 45944, 91888, 97631, 195262, 390524, 511127, 781048, 1022254, 1562096, 2044508, 4089016, 8178032, 8689159, 17378318, 34756636, 69513272, 139026544]

約数ペア:

[(1, 139026544), (2, 69513272), (4, 34756636), (8, 17378318), (16, 8689159), (17, 8178032), (34, 4089016), (68, 2044508), (89, 1562096), (136, 1022254), (178, 781048), (272, 511127), (356, 390524), (712, 195262), (1424, 97631), (1513, 91888), (3026, 45944), (5743, 24208), (6052, 22972), (11486, 12104)]