131828802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 331960320

約数和(自身を除く): 200131518

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 73, 93, 114, 133, 146, 186, 217, 219, 266, 399, 434, 438, 511, 589, 651, 798, 1022, 1178, 1302, 1387, 1533, 1767, 2263, 2774, 3066, 3534, 4123, 4161, 4526, 5329, 6789, 8246, 8322, 9709, 10658, 12369, 13578, 15841, 15987, 19418, 24738, 29127, 31682, 31974, 37303, 42997, 47523, 58254, 74606, 85994, 95046, 101251, 111909, 128991, 165199, 202502, 223818, 257982, 300979, 303753, 330398, 495597, 601958, 607506, 708757, 902937, 991194, 1156393, 1417514, 1805874, 2126271, 2312786, 3138781, 3469179, 4252542, 6277562, 6938358, 9416343, 18832686, 21971467, 43942934, 65914401, 131828802]

約数ペア:

[(1, 131828802), (2, 65914401), (3, 43942934), (6, 21971467), (7, 18832686), (14, 9416343), (19, 6938358), (21, 6277562), (31, 4252542), (38, 3469179), (42, 3138781), (57, 2312786), (62, 2126271), (73, 1805874), (93, 1417514), (114, 1156393), (133, 991194), (146, 902937), (186, 708757), (217, 607506), (219, 601958), (266, 495597), (399, 330398), (434, 303753), (438, 300979), (511, 257982), (589, 223818), (651, 202502), (798, 165199), (1022, 128991), (1178, 111909), (1302, 101251), (1387, 95046), (1533, 85994), (1767, 74606), (2263, 58254), (2774, 47523), (3066, 42997), (3534, 37303), (4123, 31974), (4161, 31682), (4526, 29127), (5329, 24738), (6789, 19418), (8246, 15987), (8322, 15841), (9709, 13578), (10658, 12369)]