121818456

素因数分解:

$2^3\times 3^2\times {\mathrm{653}}^1\times {\mathrm{2591}}^1$

素因数の和:3256

約数の個数: 48

約数和(自身を含む): 330557760

約数和(自身を除く): 208739304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 653, 1306, 1959, 2591, 2612, 3918, 5182, 5224, 5877, 7773, 7836, 10364, 11754, 15546, 15672, 20728, 23319, 23508, 31092, 46638, 47016, 62184, 93276, 186552, 1691923, 3383846, 5075769, 6767692, 10151538, 13535384, 15227307, 20303076, 30454614, 40606152, 60909228, 121818456]

約数ペア:

[(1, 121818456), (2, 60909228), (3, 40606152), (4, 30454614), (6, 20303076), (8, 15227307), (9, 13535384), (12, 10151538), (18, 6767692), (24, 5075769), (36, 3383846), (72, 1691923), (653, 186552), (1306, 93276), (1959, 62184), (2591, 47016), (2612, 46638), (3918, 31092), (5182, 23508), (5224, 23319), (5877, 20728), (7773, 15672), (7836, 15546), (10364, 11754)]