158429726

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2309}}^1$

素因数の和:2373

約数の個数: 48

約数和(自身を含む): 304365600

約数和(自身を除く): 145935874

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 169, 182, 203, 338, 377, 406, 754, 1183, 2309, 2366, 2639, 4618, 4901, 5278, 9802, 16163, 30017, 32326, 34307, 60034, 66961, 68614, 133922, 210119, 390221, 420238, 468727, 780442, 870493, 937454, 1740986, 2731547, 5463094, 6093451, 11316409, 12186902, 22632818, 79214863, 158429726]

約数ペア:

[(1, 158429726), (2, 79214863), (7, 22632818), (13, 12186902), (14, 11316409), (26, 6093451), (29, 5463094), (58, 2731547), (91, 1740986), (169, 937454), (182, 870493), (203, 780442), (338, 468727), (377, 420238), (406, 390221), (754, 210119), (1183, 133922), (2309, 68614), (2366, 66961), (2639, 60034), (4618, 34307), (4901, 32326), (5278, 30017), (9802, 16163)]