157029555952

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{599}}^1\times {\mathrm{787}}^1$

素因数の和:1694

約数の個数: 80

約数和(自身を含む): 309551616000

約数和(自身を除く): 152522060048

約数列:

[1, 2, 4, 8, 16, 109, 191, 218, 382, 436, 599, 764, 787, 872, 1198, 1528, 1574, 1744, 2396, 3056, 3148, 4792, 6296, 9584, 12592, 20819, 41638, 65291, 83276, 85783, 114409, 130582, 150317, 166552, 171566, 228818, 261164, 300634, 333104, 343132, 457636, 471413, 522328, 601268, 686264, 915272, 942826, 1044656, 1202536, 1372528, 1830544, 1885652, 2405072, 3771304, 7542608, 12470581, 16384553, 24941162, 32769106, 49882324, 51384017, 65538212, 90039883, 99764648, 102768034, 131076424, 180079766, 199529296, 205536068, 262152848, 360159532, 411072136, 720319064, 822144272, 1440638128, 9814347247, 19628694494, 39257388988, 78514777976, 157029555952]

約数ペア:

[(1, 157029555952), (2, 78514777976), (4, 39257388988), (8, 19628694494), (16, 9814347247), (109, 1440638128), (191, 822144272), (218, 720319064), (382, 411072136), (436, 360159532), (599, 262152848), (764, 205536068), (787, 199529296), (872, 180079766), (1198, 131076424), (1528, 102768034), (1574, 99764648), (1744, 90039883), (2396, 65538212), (3056, 51384017), (3148, 49882324), (4792, 32769106), (6296, 24941162), (9584, 16384553), (12592, 12470581), (20819, 7542608), (41638, 3771304), (65291, 2405072), (83276, 1885652), (85783, 1830544), (114409, 1372528), (130582, 1202536), (150317, 1044656), (166552, 942826), (171566, 915272), (228818, 686264), (261164, 601268), (300634, 522328), (333104, 471413), (343132, 457636)]