156962109904

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{394187}}^1$

素因数の和:394843

約数の個数: 40

約数和(自身を含む): 312045527808

約数和(自身を除く): 155083417904

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 607, 656, 1214, 2428, 4856, 9712, 24887, 49774, 99548, 199096, 394187, 398192, 788374, 1576748, 3153496, 6306992, 16161667, 32323334, 64646668, 129293336, 239271509, 258586672, 478543018, 957086036, 1914172072, 3828344144, 9810131869, 19620263738, 39240527476, 78481054952, 156962109904]

約数ペア:

[(1, 156962109904), (2, 78481054952), (4, 39240527476), (8, 19620263738), (16, 9810131869), (41, 3828344144), (82, 1914172072), (164, 957086036), (328, 478543018), (607, 258586672), (656, 239271509), (1214, 129293336), (2428, 64646668), (4856, 32323334), (9712, 16161667), (24887, 6306992), (49774, 3153496), (99548, 1576748), (199096, 788374), (394187, 398192)]