143280306

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3851}}^1$

素因数の和:3928

約数の個数: 64

約数和(自身を含む): 349453440

約数和(自身を除く): 206173134

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 106, 117, 159, 234, 318, 351, 477, 689, 702, 954, 1378, 1431, 2067, 2862, 3851, 4134, 6201, 7702, 11553, 12402, 18603, 23106, 34659, 37206, 50063, 69318, 100126, 103977, 150189, 204103, 207954, 300378, 408206, 450567, 612309, 901134, 1224618, 1351701, 1836927, 2653339, 2703402, 3673854, 5306678, 5510781, 7960017, 11021562, 15920034, 23880051, 47760102, 71640153, 143280306]

約数ペア:

[(1, 143280306), (2, 71640153), (3, 47760102), (6, 23880051), (9, 15920034), (13, 11021562), (18, 7960017), (26, 5510781), (27, 5306678), (39, 3673854), (53, 2703402), (54, 2653339), (78, 1836927), (106, 1351701), (117, 1224618), (159, 901134), (234, 612309), (318, 450567), (351, 408206), (477, 300378), (689, 207954), (702, 204103), (954, 150189), (1378, 103977), (1431, 100126), (2067, 69318), (2862, 50063), (3851, 37206), (4134, 34659), (6201, 23106), (7702, 18603), (11553, 12402)]