157057008

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:702

約数の個数: 80

約数和(自身を含む): 419782656

約数和(自身を除く): 262725648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 191, 222, 296, 382, 444, 463, 573, 592, 764, 888, 926, 1146, 1389, 1528, 1776, 1852, 2292, 2778, 3056, 3704, 4584, 5556, 7067, 7408, 9168, 11112, 14134, 17131, 21201, 22224, 28268, 34262, 42402, 51393, 56536, 68524, 84804, 88433, 102786, 113072, 137048, 169608, 176866, 205572, 265299, 274096, 339216, 353732, 411144, 530598, 707464, 822288, 1061196, 1414928, 2122392, 3272021, 4244784, 6544042, 9816063, 13088084, 19632126, 26176168, 39264252, 52352336, 78528504, 157057008]

約数ペア:

[(1, 157057008), (2, 78528504), (3, 52352336), (4, 39264252), (6, 26176168), (8, 19632126), (12, 13088084), (16, 9816063), (24, 6544042), (37, 4244784), (48, 3272021), (74, 2122392), (111, 1414928), (148, 1061196), (191, 822288), (222, 707464), (296, 530598), (382, 411144), (444, 353732), (463, 339216), (573, 274096), (592, 265299), (764, 205572), (888, 176866), (926, 169608), (1146, 137048), (1389, 113072), (1528, 102786), (1776, 88433), (1852, 84804), (2292, 68524), (2778, 56536), (3056, 51393), (3704, 42402), (4584, 34262), (5556, 28268), (7067, 22224), (7408, 21201), (9168, 17131), (11112, 14134)]