179371504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{307}}^1$

素因数の和:434

約数の個数: 60

約数和(自身を含む): 382702936

約数和(自身を除く): 203331432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 307, 424, 614, 689, 848, 1228, 1378, 2456, 2756, 2809, 3991, 4912, 5512, 5618, 7982, 11024, 11236, 15964, 16271, 22472, 31928, 32542, 36517, 44944, 63856, 65084, 73034, 130168, 146068, 211523, 260336, 292136, 423046, 584272, 846092, 862363, 1692184, 1724726, 3384368, 3449452, 6898904, 11210719, 13797808, 22421438, 44842876, 89685752, 179371504]

約数ペア:

[(1, 179371504), (2, 89685752), (4, 44842876), (8, 22421438), (13, 13797808), (16, 11210719), (26, 6898904), (52, 3449452), (53, 3384368), (104, 1724726), (106, 1692184), (208, 862363), (212, 846092), (307, 584272), (424, 423046), (614, 292136), (689, 260336), (848, 211523), (1228, 146068), (1378, 130168), (2456, 73034), (2756, 65084), (2809, 63856), (3991, 44944), (4912, 36517), (5512, 32542), (5618, 31928), (7982, 22472), (11024, 16271), (11236, 15964)]