242545914

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2$

素因数の和:174

約数の個数: 120

約数和(自身を含む): 611090172

約数和(自身を除く): 368544258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 53, 54, 78, 81, 82, 106, 117, 123, 159, 162, 234, 246, 318, 351, 369, 477, 533, 689, 702, 738, 954, 1053, 1066, 1107, 1378, 1431, 1599, 2067, 2106, 2173, 2214, 2809, 2862, 3198, 3321, 4134, 4293, 4346, 4797, 5618, 6201, 6519, 6642, 8427, 8586, 9594, 12402, 13038, 14391, 16854, 18603, 19557, 25281, 28249, 28782, 36517, 37206, 39114, 43173, 50562, 55809, 56498, 58671, 73034, 75843, 84747, 86346, 109551, 111618, 115169, 117342, 151686, 169494, 176013, 219102, 227529, 230338, 254241, 328653, 345507, 352026, 455058, 508482, 657306, 691014, 762723, 985959, 1036521, 1497197, 1525446, 1971918, 2073042, 2288169, 2957877, 2994394, 3109563, 4491591, 4576338, 5915754, 6219126, 8983182, 9328689, 13474773, 18657378, 26949546, 40424319, 80848638, 121272957, 242545914]

約数ペア:

[(1, 242545914), (2, 121272957), (3, 80848638), (6, 40424319), (9, 26949546), (13, 18657378), (18, 13474773), (26, 9328689), (27, 8983182), (39, 6219126), (41, 5915754), (53, 4576338), (54, 4491591), (78, 3109563), (81, 2994394), (82, 2957877), (106, 2288169), (117, 2073042), (123, 1971918), (159, 1525446), (162, 1497197), (234, 1036521), (246, 985959), (318, 762723), (351, 691014), (369, 657306), (477, 508482), (533, 455058), (689, 352026), (702, 345507), (738, 328653), (954, 254241), (1053, 230338), (1066, 227529), (1107, 219102), (1378, 176013), (1431, 169494), (1599, 151686), (2067, 117342), (2106, 115169), (2173, 111618), (2214, 109551), (2809, 86346), (2862, 84747), (3198, 75843), (3321, 73034), (4134, 58671), (4293, 56498), (4346, 55809), (4797, 50562), (5618, 43173), (6201, 39114), (6519, 37206), (6642, 36517), (8427, 28782), (8586, 28249), (9594, 25281), (12402, 19557), (13038, 18603), (14391, 16854)]