131047152

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3917}}^1$

素因数の和:3986

約数の個数: 80

約数和(自身を含む): 367288992

約数和(自身を除く): 236241840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 656, 697, 816, 984, 1394, 1968, 2091, 2788, 3917, 4182, 5576, 7834, 8364, 11152, 11751, 15668, 16728, 23502, 31336, 33456, 47004, 62672, 66589, 94008, 133178, 160597, 188016, 199767, 266356, 321194, 399534, 481791, 532712, 642388, 799068, 963582, 1065424, 1284776, 1598136, 1927164, 2569552, 2730149, 3196272, 3854328, 5460298, 7708656, 8190447, 10920596, 16380894, 21841192, 32761788, 43682384, 65523576, 131047152]

約数ペア:

[(1, 131047152), (2, 65523576), (3, 43682384), (4, 32761788), (6, 21841192), (8, 16380894), (12, 10920596), (16, 8190447), (17, 7708656), (24, 5460298), (34, 3854328), (41, 3196272), (48, 2730149), (51, 2569552), (68, 1927164), (82, 1598136), (102, 1284776), (123, 1065424), (136, 963582), (164, 799068), (204, 642388), (246, 532712), (272, 481791), (328, 399534), (408, 321194), (492, 266356), (656, 199767), (697, 188016), (816, 160597), (984, 133178), (1394, 94008), (1968, 66589), (2091, 62672), (2788, 47004), (3917, 33456), (4182, 31336), (5576, 23502), (7834, 16728), (8364, 15668), (11152, 11751)]