155008776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21601}}^1$

素因数の和:21646

約数の個数: 64

約数和(自身を含む): 435496320

約数和(自身を除く): 280487544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 21601, 43202, 64803, 86404, 129606, 172808, 259212, 280813, 496823, 518424, 561626, 842439, 993646, 1123252, 1490469, 1684878, 1987292, 2246504, 2980938, 3369756, 3974584, 5961876, 6458699, 6739512, 11923752, 12917398, 19376097, 25834796, 38752194, 51669592, 77504388, 155008776]

約数ペア:

[(1, 155008776), (2, 77504388), (3, 51669592), (4, 38752194), (6, 25834796), (8, 19376097), (12, 12917398), (13, 11923752), (23, 6739512), (24, 6458699), (26, 5961876), (39, 3974584), (46, 3369756), (52, 2980938), (69, 2246504), (78, 1987292), (92, 1684878), (104, 1490469), (138, 1123252), (156, 993646), (184, 842439), (276, 561626), (299, 518424), (312, 496823), (552, 280813), (598, 259212), (897, 172808), (1196, 129606), (1794, 86404), (2392, 64803), (3588, 43202), (7176, 21601)]