147116144

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:454

約数の個数: 80

約数和(自身を含む): 338359296

約数和(自身を除く): 191243152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 131, 148, 259, 262, 271, 296, 518, 524, 542, 592, 917, 1036, 1048, 1084, 1834, 1897, 2072, 2096, 2168, 3668, 3794, 4144, 4336, 4847, 7336, 7588, 9694, 10027, 14672, 15176, 19388, 20054, 30352, 33929, 35501, 38776, 40108, 67858, 70189, 71002, 77552, 80216, 135716, 140378, 142004, 160432, 248507, 271432, 280756, 284008, 497014, 542864, 561512, 568016, 994028, 1123024, 1313537, 1988056, 2627074, 3976112, 5254148, 9194759, 10508296, 18389518, 21016592, 36779036, 73558072, 147116144]

約数ペア:

[(1, 147116144), (2, 73558072), (4, 36779036), (7, 21016592), (8, 18389518), (14, 10508296), (16, 9194759), (28, 5254148), (37, 3976112), (56, 2627074), (74, 1988056), (112, 1313537), (131, 1123024), (148, 994028), (259, 568016), (262, 561512), (271, 542864), (296, 497014), (518, 284008), (524, 280756), (542, 271432), (592, 248507), (917, 160432), (1036, 142004), (1048, 140378), (1084, 135716), (1834, 80216), (1897, 77552), (2072, 71002), (2096, 70189), (2168, 67858), (3668, 40108), (3794, 38776), (4144, 35501), (4336, 33929), (4847, 30352), (7336, 20054), (7588, 19388), (9694, 15176), (10027, 14672)]