104991228

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 120

約数和(自身を含む): 291828768

約数和(自身を除く): 186837540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 73, 81, 92, 108, 138, 146, 162, 193, 207, 219, 276, 292, 324, 386, 414, 438, 579, 621, 657, 772, 828, 876, 1158, 1242, 1314, 1679, 1737, 1863, 1971, 2316, 2484, 2628, 3358, 3474, 3726, 3942, 4439, 5037, 5211, 5913, 6716, 6948, 7452, 7884, 8878, 10074, 10422, 11826, 13317, 14089, 15111, 15633, 17756, 20148, 20844, 23652, 26634, 28178, 30222, 31266, 39951, 42267, 45333, 53268, 56356, 60444, 62532, 79902, 84534, 90666, 119853, 126801, 135999, 159804, 169068, 181332, 239706, 253602, 271998, 324047, 359559, 380403, 479412, 507204, 543996, 648094, 719118, 760806, 972141, 1141209, 1296188, 1438236, 1521612, 1944282, 2282418, 2916423, 3888564, 4564836, 5832846, 8749269, 11665692, 17498538, 26247807, 34997076, 52495614, 104991228]

約数ペア:

[(1, 104991228), (2, 52495614), (3, 34997076), (4, 26247807), (6, 17498538), (9, 11665692), (12, 8749269), (18, 5832846), (23, 4564836), (27, 3888564), (36, 2916423), (46, 2282418), (54, 1944282), (69, 1521612), (73, 1438236), (81, 1296188), (92, 1141209), (108, 972141), (138, 760806), (146, 719118), (162, 648094), (193, 543996), (207, 507204), (219, 479412), (276, 380403), (292, 359559), (324, 324047), (386, 271998), (414, 253602), (438, 239706), (579, 181332), (621, 169068), (657, 159804), (772, 135999), (828, 126801), (876, 119853), (1158, 90666), (1242, 84534), (1314, 79902), (1679, 62532), (1737, 60444), (1863, 56356), (1971, 53268), (2316, 45333), (2484, 42267), (2628, 39951), (3358, 31266), (3474, 30222), (3726, 28178), (3942, 26634), (4439, 23652), (5037, 20844), (5211, 20148), (5913, 17756), (6716, 15633), (6948, 15111), (7452, 14089), (7884, 13317), (8878, 11826), (10074, 10422)]