108730804

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 240868320

約数和(自身を除く): 132137516

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 139, 182, 196, 278, 307, 364, 556, 614, 637, 973, 1228, 1274, 1807, 1946, 2149, 2548, 3614, 3892, 3991, 4298, 6811, 7228, 7982, 8596, 12649, 13622, 15043, 15964, 25298, 27244, 27937, 30086, 42673, 50596, 55874, 60172, 85346, 88543, 111748, 170692, 177086, 195559, 298711, 354172, 391118, 554749, 597422, 782236, 1109498, 1194844, 2090977, 2218996, 3883243, 4181954, 7766486, 8363908, 15532972, 27182701, 54365402, 108730804]

約数ペア:

[(1, 108730804), (2, 54365402), (4, 27182701), (7, 15532972), (13, 8363908), (14, 7766486), (26, 4181954), (28, 3883243), (49, 2218996), (52, 2090977), (91, 1194844), (98, 1109498), (139, 782236), (182, 597422), (196, 554749), (278, 391118), (307, 354172), (364, 298711), (556, 195559), (614, 177086), (637, 170692), (973, 111748), (1228, 88543), (1274, 85346), (1807, 60172), (1946, 55874), (2149, 50596), (2548, 42673), (3614, 30086), (3892, 27937), (3991, 27244), (4298, 25298), (6811, 15964), (7228, 15043), (7982, 13622), (8596, 12649)]