126690552

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1831}}^1$

素因数の和:1905

約数の個数: 72

約数和(自身を含む): 354739320

約数和(自身を除く): 228048768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 961, 1116, 1831, 1922, 2232, 2883, 3662, 3844, 5493, 5766, 7324, 7688, 8649, 10986, 11532, 14648, 16479, 17298, 21972, 23064, 32958, 34596, 43944, 56761, 65916, 69192, 113522, 131832, 170283, 227044, 340566, 454088, 510849, 681132, 1021698, 1362264, 1759591, 2043396, 3519182, 4086792, 5278773, 7038364, 10557546, 14076728, 15836319, 21115092, 31672638, 42230184, 63345276, 126690552]

約数ペア:

[(1, 126690552), (2, 63345276), (3, 42230184), (4, 31672638), (6, 21115092), (8, 15836319), (9, 14076728), (12, 10557546), (18, 7038364), (24, 5278773), (31, 4086792), (36, 3519182), (62, 2043396), (72, 1759591), (93, 1362264), (124, 1021698), (186, 681132), (248, 510849), (279, 454088), (372, 340566), (558, 227044), (744, 170283), (961, 131832), (1116, 113522), (1831, 69192), (1922, 65916), (2232, 56761), (2883, 43944), (3662, 34596), (3844, 32958), (5493, 23064), (5766, 21972), (7324, 17298), (7688, 16479), (8649, 14648), (10986, 11532)]