111791628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4507}}^1$

素因数の和:4583

約数の個数: 72

約数和(自身を含む): 310132368

約数和(自身を除く): 198340740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 4507, 6201, 8268, 9014, 12402, 13521, 18028, 24804, 27042, 40563, 54084, 58591, 81126, 117182, 162252, 175773, 234364, 238871, 351546, 477742, 527319, 703092, 716613, 955484, 1054638, 1433226, 2109276, 2149839, 2866452, 3105323, 4299678, 6210646, 8599356, 9315969, 12421292, 18631938, 27947907, 37263876, 55895814, 111791628]

約数ペア:

[(1, 111791628), (2, 55895814), (3, 37263876), (4, 27947907), (6, 18631938), (9, 12421292), (12, 9315969), (13, 8599356), (18, 6210646), (26, 4299678), (36, 3105323), (39, 2866452), (52, 2149839), (53, 2109276), (78, 1433226), (106, 1054638), (117, 955484), (156, 716613), (159, 703092), (212, 527319), (234, 477742), (318, 351546), (468, 238871), (477, 234364), (636, 175773), (689, 162252), (954, 117182), (1378, 81126), (1908, 58591), (2067, 54084), (2756, 40563), (4134, 27042), (4507, 24804), (6201, 18028), (8268, 13521), (9014, 12402)]