143984526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{479}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 350023680

約数和(自身を除く): 206039154

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 421, 479, 714, 842, 958, 1263, 1437, 2526, 2874, 2947, 3353, 5894, 6706, 7157, 8143, 8841, 10059, 14314, 16286, 17682, 20118, 21471, 24429, 42942, 48858, 50099, 57001, 100198, 114002, 150297, 171003, 201659, 300594, 342006, 403318, 604977, 1209954, 1411613, 2823226, 3428203, 4234839, 6856406, 8469678, 10284609, 20569218, 23997421, 47994842, 71992263, 143984526]

約数ペア:

[(1, 143984526), (2, 71992263), (3, 47994842), (6, 23997421), (7, 20569218), (14, 10284609), (17, 8469678), (21, 6856406), (34, 4234839), (42, 3428203), (51, 2823226), (102, 1411613), (119, 1209954), (238, 604977), (357, 403318), (421, 342006), (479, 300594), (714, 201659), (842, 171003), (958, 150297), (1263, 114002), (1437, 100198), (2526, 57001), (2874, 50099), (2947, 48858), (3353, 42942), (5894, 24429), (6706, 21471), (7157, 20118), (8143, 17682), (8841, 16286), (10059, 14314)]