230175816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 645550080

約数和(自身を除く): 415374264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 127, 148, 156, 157, 222, 254, 296, 312, 314, 381, 444, 471, 481, 508, 628, 762, 888, 942, 962, 1016, 1256, 1443, 1524, 1651, 1884, 1924, 2041, 2886, 3048, 3302, 3768, 3848, 4082, 4699, 4953, 5772, 5809, 6123, 6604, 8164, 9398, 9906, 11544, 11618, 12246, 13208, 14097, 16328, 17427, 18796, 19812, 19939, 23236, 24492, 28194, 34854, 37592, 39624, 39878, 46472, 48984, 56388, 59817, 61087, 69708, 75517, 79756, 112776, 119634, 122174, 139416, 151034, 159512, 183261, 226551, 239268, 244348, 259207, 302068, 366522, 453102, 478536, 488696, 518414, 604136, 733044, 737743, 777621, 906204, 1036828, 1466088, 1475486, 1555242, 1812408, 2073656, 2213229, 2950972, 3110484, 4426458, 5901944, 6220968, 8852916, 9590659, 17705832, 19181318, 28771977, 38362636, 57543954, 76725272, 115087908, 230175816]

約数ペア:

[(1, 230175816), (2, 115087908), (3, 76725272), (4, 57543954), (6, 38362636), (8, 28771977), (12, 19181318), (13, 17705832), (24, 9590659), (26, 8852916), (37, 6220968), (39, 5901944), (52, 4426458), (74, 3110484), (78, 2950972), (104, 2213229), (111, 2073656), (127, 1812408), (148, 1555242), (156, 1475486), (157, 1466088), (222, 1036828), (254, 906204), (296, 777621), (312, 737743), (314, 733044), (381, 604136), (444, 518414), (471, 488696), (481, 478536), (508, 453102), (628, 366522), (762, 302068), (888, 259207), (942, 244348), (962, 239268), (1016, 226551), (1256, 183261), (1443, 159512), (1524, 151034), (1651, 139416), (1884, 122174), (1924, 119634), (2041, 112776), (2886, 79756), (3048, 75517), (3302, 69708), (3768, 61087), (3848, 59817), (4082, 56388), (4699, 48984), (4953, 46472), (5772, 39878), (5809, 39624), (6123, 37592), (6604, 34854), (8164, 28194), (9398, 24492), (9906, 23236), (11544, 19939), (11618, 19812), (12246, 18796), (13208, 17427), (14097, 16328)]