139112352

素因数分解:

$2^5\times 3^2\times {\mathrm{409}}^1\times {\mathrm{1181}}^1$

素因数の和:1606

約数の個数: 72

約数和(自身を含む): 396903780

約数和(自身を除く): 257791428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 409, 818, 1181, 1227, 1636, 2362, 2454, 3272, 3543, 3681, 4724, 4908, 6544, 7086, 7362, 9448, 9816, 10629, 13088, 14172, 14724, 18896, 19632, 21258, 28344, 29448, 37792, 39264, 42516, 56688, 58896, 85032, 113376, 117792, 170064, 340128, 483029, 966058, 1449087, 1932116, 2898174, 3864232, 4347261, 5796348, 7728464, 8694522, 11592696, 15456928, 17389044, 23185392, 34778088, 46370784, 69556176, 139112352]

約数ペア:

[(1, 139112352), (2, 69556176), (3, 46370784), (4, 34778088), (6, 23185392), (8, 17389044), (9, 15456928), (12, 11592696), (16, 8694522), (18, 7728464), (24, 5796348), (32, 4347261), (36, 3864232), (48, 2898174), (72, 1932116), (96, 1449087), (144, 966058), (288, 483029), (409, 340128), (818, 170064), (1181, 117792), (1227, 113376), (1636, 85032), (2362, 58896), (2454, 56688), (3272, 42516), (3543, 39264), (3681, 37792), (4724, 29448), (4908, 28344), (6544, 21258), (7086, 19632), (7362, 18896), (9448, 14724), (9816, 14172), (10629, 13088)]