144854712

素因数分解:

$2^3\times 3^2\times {\mathrm{409}}^1\times {\mathrm{4919}}^1$

素因数の和:5340

約数の個数: 48

約数和(自身を含む): 393354000

約数和(自身を除く): 248499288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 409, 818, 1227, 1636, 2454, 3272, 3681, 4908, 4919, 7362, 9816, 9838, 14724, 14757, 19676, 29448, 29514, 39352, 44271, 59028, 88542, 118056, 177084, 354168, 2011871, 4023742, 6035613, 8047484, 12071226, 16094968, 18106839, 24142452, 36213678, 48284904, 72427356, 144854712]

約数ペア:

[(1, 144854712), (2, 72427356), (3, 48284904), (4, 36213678), (6, 24142452), (8, 18106839), (9, 16094968), (12, 12071226), (18, 8047484), (24, 6035613), (36, 4023742), (72, 2011871), (409, 354168), (818, 177084), (1227, 118056), (1636, 88542), (2454, 59028), (3272, 44271), (3681, 39352), (4908, 29514), (4919, 29448), (7362, 19676), (9816, 14757), (9838, 14724)]