139739076

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2377}}^1$

素因数の和:2481

約数の個数: 72

約数和(自身を含む): 373935744

約数和(自身を除く): 234196668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 71, 92, 138, 142, 207, 213, 276, 284, 414, 426, 639, 828, 852, 1278, 1633, 2377, 2556, 3266, 4754, 4899, 6532, 7131, 9508, 9798, 14262, 14697, 19596, 21393, 28524, 29394, 42786, 54671, 58788, 85572, 109342, 164013, 168767, 218684, 328026, 337534, 492039, 506301, 656052, 675068, 984078, 1012602, 1518903, 1968156, 2025204, 3037806, 3881641, 6075612, 7763282, 11644923, 15526564, 23289846, 34934769, 46579692, 69869538, 139739076]

約数ペア:

[(1, 139739076), (2, 69869538), (3, 46579692), (4, 34934769), (6, 23289846), (9, 15526564), (12, 11644923), (18, 7763282), (23, 6075612), (36, 3881641), (46, 3037806), (69, 2025204), (71, 1968156), (92, 1518903), (138, 1012602), (142, 984078), (207, 675068), (213, 656052), (276, 506301), (284, 492039), (414, 337534), (426, 328026), (639, 218684), (828, 168767), (852, 164013), (1278, 109342), (1633, 85572), (2377, 58788), (2556, 54671), (3266, 42786), (4754, 29394), (4899, 28524), (6532, 21393), (7131, 19596), (9508, 14697), (9798, 14262)]