31150176

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 86365440

約数和(自身を除く): 55215264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 67, 87, 96, 116, 134, 167, 174, 201, 232, 268, 334, 348, 402, 464, 501, 536, 668, 696, 804, 928, 1002, 1072, 1336, 1392, 1608, 1943, 2004, 2144, 2672, 2784, 3216, 3886, 4008, 4843, 5344, 5829, 6432, 7772, 8016, 9686, 11189, 11658, 14529, 15544, 16032, 19372, 22378, 23316, 29058, 31088, 33567, 38744, 44756, 46632, 58116, 62176, 67134, 77488, 89512, 93264, 116232, 134268, 154976, 179024, 186528, 232464, 268536, 324481, 358048, 464928, 537072, 648962, 973443, 1074144, 1297924, 1946886, 2595848, 3893772, 5191696, 7787544, 10383392, 15575088, 31150176]

約数ペア:

[(1, 31150176), (2, 15575088), (3, 10383392), (4, 7787544), (6, 5191696), (8, 3893772), (12, 2595848), (16, 1946886), (24, 1297924), (29, 1074144), (32, 973443), (48, 648962), (58, 537072), (67, 464928), (87, 358048), (96, 324481), (116, 268536), (134, 232464), (167, 186528), (174, 179024), (201, 154976), (232, 134268), (268, 116232), (334, 93264), (348, 89512), (402, 77488), (464, 67134), (501, 62176), (536, 58116), (668, 46632), (696, 44756), (804, 38744), (928, 33567), (1002, 31088), (1072, 29058), (1336, 23316), (1392, 22378), (1608, 19372), (1943, 16032), (2004, 15544), (2144, 14529), (2672, 11658), (2784, 11189), (3216, 9686), (3886, 8016), (4008, 7772), (4843, 6432), (5344, 5829)]