106177518

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 234928512

約数和(自身を除く): 128750994

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 251, 331, 426, 502, 639, 662, 753, 993, 1278, 1506, 1986, 2259, 2979, 4518, 5958, 17821, 23501, 35642, 47002, 53463, 70503, 83081, 106926, 141006, 160389, 166162, 211509, 249243, 320778, 423018, 498486, 747729, 1495458, 5898751, 11797502, 17696253, 35392506, 53088759, 106177518]

約数ペア:

[(1, 106177518), (2, 53088759), (3, 35392506), (6, 17696253), (9, 11797502), (18, 5898751), (71, 1495458), (142, 747729), (213, 498486), (251, 423018), (331, 320778), (426, 249243), (502, 211509), (639, 166162), (662, 160389), (753, 141006), (993, 106926), (1278, 83081), (1506, 70503), (1986, 53463), (2259, 47002), (2979, 35642), (4518, 23501), (5958, 17821)]