140968656

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1441

約数の個数: 120

約数和(自身を含む): 425258496

約数和(自身を除く): 284289840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 138, 144, 184, 186, 207, 248, 276, 279, 368, 372, 414, 496, 552, 558, 713, 744, 828, 1104, 1116, 1373, 1426, 1488, 1656, 2139, 2232, 2746, 2852, 3312, 4119, 4278, 4464, 5492, 5704, 6417, 8238, 8556, 10984, 11408, 12357, 12834, 16476, 17112, 21968, 24714, 25668, 31579, 32952, 34224, 42563, 49428, 51336, 63158, 65904, 85126, 94737, 98856, 102672, 126316, 127689, 170252, 189474, 197712, 252632, 255378, 284211, 340504, 378948, 383067, 505264, 510756, 568422, 681008, 757896, 766134, 978949, 1021512, 1136844, 1515792, 1532268, 1957898, 2043024, 2273688, 2936847, 3064536, 3915796, 4547376, 5873694, 6129072, 7831592, 8810541, 11747388, 15663184, 17621082, 23494776, 35242164, 46989552, 70484328, 140968656]

約数ペア:

[(1, 140968656), (2, 70484328), (3, 46989552), (4, 35242164), (6, 23494776), (8, 17621082), (9, 15663184), (12, 11747388), (16, 8810541), (18, 7831592), (23, 6129072), (24, 5873694), (31, 4547376), (36, 3915796), (46, 3064536), (48, 2936847), (62, 2273688), (69, 2043024), (72, 1957898), (92, 1532268), (93, 1515792), (124, 1136844), (138, 1021512), (144, 978949), (184, 766134), (186, 757896), (207, 681008), (248, 568422), (276, 510756), (279, 505264), (368, 383067), (372, 378948), (414, 340504), (496, 284211), (552, 255378), (558, 252632), (713, 197712), (744, 189474), (828, 170252), (1104, 127689), (1116, 126316), (1373, 102672), (1426, 98856), (1488, 94737), (1656, 85126), (2139, 65904), (2232, 63158), (2746, 51336), (2852, 49428), (3312, 42563), (4119, 34224), (4278, 32952), (4464, 31579), (5492, 25668), (5704, 24714), (6417, 21968), (8238, 17112), (8556, 16476), (10984, 12834), (11408, 12357)]