126259672

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 311040000

約数和(自身を除く): 184780328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 49, 56, 77, 88, 89, 94, 98, 154, 178, 188, 196, 308, 329, 343, 356, 376, 392, 517, 539, 616, 623, 658, 686, 712, 979, 1034, 1078, 1246, 1316, 1372, 1958, 2068, 2156, 2303, 2492, 2632, 2744, 3619, 3773, 3916, 4136, 4183, 4312, 4361, 4606, 4984, 6853, 7238, 7546, 7832, 8366, 8722, 9212, 13706, 14476, 15092, 16121, 16732, 17444, 18424, 25333, 27412, 28952, 29281, 30184, 30527, 32242, 33464, 34888, 46013, 47971, 50666, 54824, 58562, 61054, 64484, 92026, 95942, 101332, 117124, 122108, 128968, 177331, 184052, 191884, 202664, 204967, 234248, 244216, 322091, 335797, 354662, 368104, 383768, 409934, 644182, 671594, 709324, 819868, 1288364, 1343188, 1418648, 1434769, 1639736, 2254637, 2576728, 2686376, 2869538, 4509274, 5739076, 9018548, 11478152, 15782459, 18037096, 31564918, 63129836, 126259672]

約数ペア:

[(1, 126259672), (2, 63129836), (4, 31564918), (7, 18037096), (8, 15782459), (11, 11478152), (14, 9018548), (22, 5739076), (28, 4509274), (44, 2869538), (47, 2686376), (49, 2576728), (56, 2254637), (77, 1639736), (88, 1434769), (89, 1418648), (94, 1343188), (98, 1288364), (154, 819868), (178, 709324), (188, 671594), (196, 644182), (308, 409934), (329, 383768), (343, 368104), (356, 354662), (376, 335797), (392, 322091), (517, 244216), (539, 234248), (616, 204967), (623, 202664), (658, 191884), (686, 184052), (712, 177331), (979, 128968), (1034, 122108), (1078, 117124), (1246, 101332), (1316, 95942), (1372, 92026), (1958, 64484), (2068, 61054), (2156, 58562), (2303, 54824), (2492, 50666), (2632, 47971), (2744, 46013), (3619, 34888), (3773, 33464), (3916, 32242), (4136, 30527), (4183, 30184), (4312, 29281), (4361, 28952), (4606, 27412), (4984, 25333), (6853, 18424), (7238, 17444), (7546, 16732), (7832, 16121), (8366, 15092), (8722, 14476), (9212, 13706)]