108890144

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4357}}^1$

素因数の和:4449

約数の個数: 48

約数和(自身を含む): 237214656

約数和(自身を除く): 128324512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 4357, 6248, 8714, 12496, 17428, 24992, 34856, 47927, 69712, 95854, 139424, 191708, 309347, 383416, 618694, 766832, 1237388, 1533664, 2474776, 3402817, 4949552, 6805634, 9899104, 13611268, 27222536, 54445072, 108890144]

約数ペア:

[(1, 108890144), (2, 54445072), (4, 27222536), (8, 13611268), (11, 9899104), (16, 6805634), (22, 4949552), (32, 3402817), (44, 2474776), (71, 1533664), (88, 1237388), (142, 766832), (176, 618694), (284, 383416), (352, 309347), (568, 191708), (781, 139424), (1136, 95854), (1562, 69712), (2272, 47927), (3124, 34856), (4357, 24992), (6248, 17428), (8714, 12496)]