142497068

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1553}}^1$

素因数の和:1706

約数の個数: 48

約数和(自身を含む): 297622080

約数和(自身を除く): 155125012

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 113, 116, 203, 226, 406, 452, 791, 812, 1553, 1582, 3106, 3164, 3277, 6212, 6554, 10871, 13108, 21742, 22939, 43484, 45037, 45878, 90074, 91756, 175489, 180148, 315259, 350978, 630518, 701956, 1228423, 1261036, 2456846, 4913692, 5089181, 10178362, 20356724, 35624267, 71248534, 142497068]

約数ペア:

[(1, 142497068), (2, 71248534), (4, 35624267), (7, 20356724), (14, 10178362), (28, 5089181), (29, 4913692), (58, 2456846), (113, 1261036), (116, 1228423), (203, 701956), (226, 630518), (406, 350978), (452, 315259), (791, 180148), (812, 175489), (1553, 91756), (1582, 90074), (3106, 45878), (3164, 45037), (3277, 43484), (6212, 22939), (6554, 21742), (10871, 13108)]