139725552

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1889}}^1$

素因数の和:1990

約数の個数: 80

約数和(自身を含む): 382475520

約数和(自身を除く): 242749968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 67, 69, 92, 134, 138, 184, 201, 268, 276, 368, 402, 536, 552, 804, 1072, 1104, 1541, 1608, 1889, 3082, 3216, 3778, 4623, 5667, 6164, 7556, 9246, 11334, 12328, 15112, 18492, 22668, 24656, 30224, 36984, 43447, 45336, 73968, 86894, 90672, 126563, 130341, 173788, 253126, 260682, 347576, 379689, 506252, 521364, 695152, 759378, 1012504, 1042728, 1518756, 2025008, 2085456, 2910949, 3037512, 5821898, 6075024, 8732847, 11643796, 17465694, 23287592, 34931388, 46575184, 69862776, 139725552]

約数ペア:

[(1, 139725552), (2, 69862776), (3, 46575184), (4, 34931388), (6, 23287592), (8, 17465694), (12, 11643796), (16, 8732847), (23, 6075024), (24, 5821898), (46, 3037512), (48, 2910949), (67, 2085456), (69, 2025008), (92, 1518756), (134, 1042728), (138, 1012504), (184, 759378), (201, 695152), (268, 521364), (276, 506252), (368, 379689), (402, 347576), (536, 260682), (552, 253126), (804, 173788), (1072, 130341), (1104, 126563), (1541, 90672), (1608, 86894), (1889, 73968), (3082, 45336), (3216, 43447), (3778, 36984), (4623, 30224), (5667, 24656), (6164, 22668), (7556, 18492), (9246, 15112), (11334, 12328)]