290148144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1107

約数の個数: 160

約数和(自身を含む): 902942208

約数和(自身を除く): 612794064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 41, 44, 48, 52, 66, 78, 82, 88, 104, 123, 132, 143, 156, 164, 176, 208, 246, 264, 286, 312, 328, 429, 451, 492, 528, 533, 572, 624, 656, 858, 902, 984, 1031, 1066, 1144, 1353, 1599, 1716, 1804, 1968, 2062, 2132, 2288, 2706, 3093, 3198, 3432, 3608, 4124, 4264, 5412, 5863, 6186, 6396, 6864, 7216, 8248, 8528, 10824, 11341, 11726, 12372, 12792, 13403, 16496, 17589, 21648, 22682, 23452, 24744, 25584, 26806, 34023, 35178, 40209, 42271, 45364, 46904, 49488, 53612, 68046, 70356, 80418, 84542, 90728, 93808, 107224, 126813, 136092, 140712, 147433, 160836, 169084, 181456, 214448, 253626, 272184, 281424, 294866, 321672, 338168, 442299, 464981, 507252, 544368, 549523, 589732, 643344, 676336, 884598, 929962, 1014504, 1099046, 1179464, 1394943, 1648569, 1769196, 1859924, 2029008, 2198092, 2358928, 2789886, 3297138, 3538392, 3719848, 4396184, 5579772, 6044753, 6594276, 7076784, 7439696, 8792368, 11159544, 12089506, 13188552, 18134259, 22319088, 24179012, 26377104, 36268518, 48358024, 72537036, 96716048, 145074072, 290148144]

約数ペア:

[(1, 290148144), (2, 145074072), (3, 96716048), (4, 72537036), (6, 48358024), (8, 36268518), (11, 26377104), (12, 24179012), (13, 22319088), (16, 18134259), (22, 13188552), (24, 12089506), (26, 11159544), (33, 8792368), (39, 7439696), (41, 7076784), (44, 6594276), (48, 6044753), (52, 5579772), (66, 4396184), (78, 3719848), (82, 3538392), (88, 3297138), (104, 2789886), (123, 2358928), (132, 2198092), (143, 2029008), (156, 1859924), (164, 1769196), (176, 1648569), (208, 1394943), (246, 1179464), (264, 1099046), (286, 1014504), (312, 929962), (328, 884598), (429, 676336), (451, 643344), (492, 589732), (528, 549523), (533, 544368), (572, 507252), (624, 464981), (656, 442299), (858, 338168), (902, 321672), (984, 294866), (1031, 281424), (1066, 272184), (1144, 253626), (1353, 214448), (1599, 181456), (1716, 169084), (1804, 160836), (1968, 147433), (2062, 140712), (2132, 136092), (2288, 126813), (2706, 107224), (3093, 93808), (3198, 90728), (3432, 84542), (3608, 80418), (4124, 70356), (4264, 68046), (5412, 53612), (5863, 49488), (6186, 46904), (6396, 45364), (6864, 42271), (7216, 40209), (8248, 35178), (8528, 34023), (10824, 26806), (11341, 25584), (11726, 24744), (12372, 23452), (12792, 22682), (13403, 21648), (16496, 17589)]