131052168

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 160

約数和(自身を含む): 404933760

約数和(自身を除く): 273881592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 72, 78, 81, 94, 104, 108, 117, 141, 156, 162, 188, 216, 234, 282, 312, 324, 331, 351, 376, 423, 468, 564, 611, 648, 662, 702, 846, 936, 993, 1053, 1128, 1222, 1269, 1324, 1404, 1692, 1833, 1986, 2106, 2444, 2538, 2648, 2808, 2979, 3384, 3666, 3807, 3972, 4212, 4303, 4888, 5076, 5499, 5958, 7332, 7614, 7944, 8424, 8606, 8937, 10152, 10998, 11916, 12909, 14664, 15228, 15557, 16497, 17212, 17874, 21996, 23832, 25818, 26811, 30456, 31114, 32994, 34424, 35748, 38727, 43992, 46671, 49491, 51636, 53622, 62228, 65988, 71496, 77454, 93342, 98982, 103272, 107244, 116181, 124456, 131976, 140013, 154908, 186684, 197964, 202241, 214488, 232362, 280026, 309816, 348543, 373368, 395928, 404482, 420039, 464724, 560052, 606723, 697086, 808964, 840078, 929448, 1120104, 1213446, 1260117, 1394172, 1617928, 1680156, 1820169, 2426892, 2520234, 2788344, 3360312, 3640338, 4853784, 5040468, 5460507, 7280676, 10080936, 10921014, 14561352, 16381521, 21842028, 32763042, 43684056, 65526084, 131052168]

約数ペア:

[(1, 131052168), (2, 65526084), (3, 43684056), (4, 32763042), (6, 21842028), (8, 16381521), (9, 14561352), (12, 10921014), (13, 10080936), (18, 7280676), (24, 5460507), (26, 5040468), (27, 4853784), (36, 3640338), (39, 3360312), (47, 2788344), (52, 2520234), (54, 2426892), (72, 1820169), (78, 1680156), (81, 1617928), (94, 1394172), (104, 1260117), (108, 1213446), (117, 1120104), (141, 929448), (156, 840078), (162, 808964), (188, 697086), (216, 606723), (234, 560052), (282, 464724), (312, 420039), (324, 404482), (331, 395928), (351, 373368), (376, 348543), (423, 309816), (468, 280026), (564, 232362), (611, 214488), (648, 202241), (662, 197964), (702, 186684), (846, 154908), (936, 140013), (993, 131976), (1053, 124456), (1128, 116181), (1222, 107244), (1269, 103272), (1324, 98982), (1404, 93342), (1692, 77454), (1833, 71496), (1986, 65988), (2106, 62228), (2444, 53622), (2538, 51636), (2648, 49491), (2808, 46671), (2979, 43992), (3384, 38727), (3666, 35748), (3807, 34424), (3972, 32994), (4212, 31114), (4303, 30456), (4888, 26811), (5076, 25818), (5499, 23832), (5958, 21996), (7332, 17874), (7614, 17212), (7944, 16497), (8424, 15557), (8606, 15228), (8937, 14664), (10152, 12909), (10998, 11916)]