147446984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{11177}}^1$

素因数の和:11297

約数の個数: 32

約数和(自身を含む): 295769880

約数和(自身を除く): 148322896

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3298, 6596, 11177, 13192, 22354, 44708, 89416, 190009, 380018, 760036, 1084169, 1520072, 2168338, 4336676, 8673352, 18430873, 36861746, 73723492, 147446984]

約数ペア:

[(1, 147446984), (2, 73723492), (4, 36861746), (8, 18430873), (17, 8673352), (34, 4336676), (68, 2168338), (97, 1520072), (136, 1084169), (194, 760036), (388, 380018), (776, 190009), (1649, 89416), (3298, 44708), (6596, 22354), (11177, 13192)]