131266152

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2623

約数の個数: 96

約数和(自身を含む): 383086080

約数和(自身を除く): 251819928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 31, 36, 46, 62, 69, 72, 92, 93, 124, 138, 184, 186, 207, 248, 276, 279, 372, 414, 552, 558, 713, 744, 828, 1116, 1426, 1656, 2139, 2232, 2557, 2852, 4278, 5114, 5704, 6417, 7671, 8556, 10228, 12834, 15342, 17112, 20456, 23013, 25668, 30684, 46026, 51336, 58811, 61368, 79267, 92052, 117622, 158534, 176433, 184104, 235244, 237801, 317068, 352866, 470488, 475602, 529299, 634136, 705732, 713403, 951204, 1058598, 1411464, 1426806, 1823141, 1902408, 2117196, 2853612, 3646282, 4234392, 5469423, 5707224, 7292564, 10938846, 14585128, 16408269, 21877692, 32816538, 43755384, 65633076, 131266152]

約数ペア:

[(1, 131266152), (2, 65633076), (3, 43755384), (4, 32816538), (6, 21877692), (8, 16408269), (9, 14585128), (12, 10938846), (18, 7292564), (23, 5707224), (24, 5469423), (31, 4234392), (36, 3646282), (46, 2853612), (62, 2117196), (69, 1902408), (72, 1823141), (92, 1426806), (93, 1411464), (124, 1058598), (138, 951204), (184, 713403), (186, 705732), (207, 634136), (248, 529299), (276, 475602), (279, 470488), (372, 352866), (414, 317068), (552, 237801), (558, 235244), (713, 184104), (744, 176433), (828, 158534), (1116, 117622), (1426, 92052), (1656, 79267), (2139, 61368), (2232, 58811), (2557, 51336), (2852, 46026), (4278, 30684), (5114, 25668), (5704, 23013), (6417, 20456), (7671, 17112), (8556, 15342), (10228, 12834)]