169916432

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:496

約数の個数: 80

約数和(自身を含む): 390605952

約数和(自身を除く): 220689520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 131, 148, 259, 262, 296, 313, 518, 524, 592, 626, 917, 1036, 1048, 1252, 1834, 2072, 2096, 2191, 2504, 3668, 4144, 4382, 4847, 5008, 7336, 8764, 9694, 11581, 14672, 17528, 19388, 23162, 33929, 35056, 38776, 41003, 46324, 67858, 77552, 81067, 82006, 92648, 135716, 162134, 164012, 185296, 271432, 287021, 324268, 328024, 542864, 574042, 648536, 656048, 1148084, 1297072, 1517111, 2296168, 3034222, 4592336, 6068444, 10619777, 12136888, 21239554, 24273776, 42479108, 84958216, 169916432]

約数ペア:

[(1, 169916432), (2, 84958216), (4, 42479108), (7, 24273776), (8, 21239554), (14, 12136888), (16, 10619777), (28, 6068444), (37, 4592336), (56, 3034222), (74, 2296168), (112, 1517111), (131, 1297072), (148, 1148084), (259, 656048), (262, 648536), (296, 574042), (313, 542864), (518, 328024), (524, 324268), (592, 287021), (626, 271432), (917, 185296), (1036, 164012), (1048, 162134), (1252, 135716), (1834, 92648), (2072, 82006), (2096, 81067), (2191, 77552), (2504, 67858), (3668, 46324), (4144, 41003), (4382, 38776), (4847, 35056), (5008, 33929), (7336, 23162), (8764, 19388), (9694, 17528), (11581, 14672)]