131005368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2089}}^1$

素因数の和:2181

約数の個数: 96

約数和(自身を含む): 387987600

約数和(自身を除く): 256982232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 67, 72, 78, 104, 117, 134, 156, 201, 234, 268, 312, 402, 468, 536, 603, 804, 871, 936, 1206, 1608, 1742, 2089, 2412, 2613, 3484, 4178, 4824, 5226, 6267, 6968, 7839, 8356, 10452, 12534, 15678, 16712, 18801, 20904, 25068, 27157, 31356, 37602, 50136, 54314, 62712, 75204, 81471, 108628, 139963, 150408, 162942, 217256, 244413, 279926, 325884, 419889, 488826, 559852, 651768, 839778, 977652, 1119704, 1259667, 1679556, 1819519, 1955304, 2519334, 3359112, 3639038, 5038668, 5458557, 7278076, 10077336, 10917114, 14556152, 16375671, 21834228, 32751342, 43668456, 65502684, 131005368]

約数ペア:

[(1, 131005368), (2, 65502684), (3, 43668456), (4, 32751342), (6, 21834228), (8, 16375671), (9, 14556152), (12, 10917114), (13, 10077336), (18, 7278076), (24, 5458557), (26, 5038668), (36, 3639038), (39, 3359112), (52, 2519334), (67, 1955304), (72, 1819519), (78, 1679556), (104, 1259667), (117, 1119704), (134, 977652), (156, 839778), (201, 651768), (234, 559852), (268, 488826), (312, 419889), (402, 325884), (468, 279926), (536, 244413), (603, 217256), (804, 162942), (871, 150408), (936, 139963), (1206, 108628), (1608, 81471), (1742, 75204), (2089, 62712), (2412, 54314), (2613, 50136), (3484, 37602), (4178, 31356), (4824, 27157), (5226, 25068), (6267, 20904), (6968, 18801), (7839, 16712), (8356, 15678), (10452, 12534)]