131947596

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 144

約数和(自身を含む): 393254400

約数和(自身を除く): 261306804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 92, 99, 108, 121, 132, 138, 198, 207, 242, 253, 276, 297, 363, 396, 414, 439, 484, 506, 594, 621, 726, 759, 828, 878, 1012, 1089, 1188, 1242, 1317, 1452, 1518, 1756, 2178, 2277, 2484, 2634, 2783, 3036, 3267, 3951, 4356, 4554, 4829, 5268, 5566, 6534, 6831, 7902, 8349, 9108, 9658, 10097, 11132, 11853, 13068, 13662, 14487, 15804, 16698, 19316, 20194, 23706, 25047, 27324, 28974, 30291, 33396, 40388, 43461, 47412, 50094, 53119, 57948, 60582, 75141, 86922, 90873, 100188, 106238, 111067, 121164, 130383, 150282, 159357, 173844, 181746, 212476, 222134, 260766, 272619, 300564, 318714, 333201, 363492, 444268, 478071, 521532, 545238, 637428, 666402, 956142, 999603, 1090476, 1221737, 1332804, 1434213, 1912284, 1999206, 2443474, 2868426, 2998809, 3665211, 3998412, 4886948, 5736852, 5997618, 7330422, 10995633, 11995236, 14660844, 21991266, 32986899, 43982532, 65973798, 131947596]

約数ペア:

[(1, 131947596), (2, 65973798), (3, 43982532), (4, 32986899), (6, 21991266), (9, 14660844), (11, 11995236), (12, 10995633), (18, 7330422), (22, 5997618), (23, 5736852), (27, 4886948), (33, 3998412), (36, 3665211), (44, 2998809), (46, 2868426), (54, 2443474), (66, 1999206), (69, 1912284), (92, 1434213), (99, 1332804), (108, 1221737), (121, 1090476), (132, 999603), (138, 956142), (198, 666402), (207, 637428), (242, 545238), (253, 521532), (276, 478071), (297, 444268), (363, 363492), (396, 333201), (414, 318714), (439, 300564), (484, 272619), (506, 260766), (594, 222134), (621, 212476), (726, 181746), (759, 173844), (828, 159357), (878, 150282), (1012, 130383), (1089, 121164), (1188, 111067), (1242, 106238), (1317, 100188), (1452, 90873), (1518, 86922), (1756, 75141), (2178, 60582), (2277, 57948), (2484, 53119), (2634, 50094), (2783, 47412), (3036, 43461), (3267, 40388), (3951, 33396), (4356, 30291), (4554, 28974), (4829, 27324), (5268, 25047), (5566, 23706), (6534, 20194), (6831, 19316), (7902, 16698), (8349, 15804), (9108, 14487), (9658, 13662), (10097, 13068), (11132, 11853)]