127737522

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:516

約数の個数: 72

約数和(自身を含む): 306738432

約数和(自身を除く): 179000910

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 223, 242, 263, 363, 446, 526, 669, 726, 789, 1089, 1338, 1578, 2007, 2178, 2367, 2453, 2893, 4014, 4734, 4906, 5786, 7359, 8679, 14718, 17358, 22077, 26037, 26983, 31823, 44154, 52074, 53966, 58649, 63646, 80949, 95469, 117298, 161898, 175947, 190938, 242847, 286407, 351894, 485694, 527841, 572814, 645139, 1055682, 1290278, 1935417, 3870834, 5806251, 7096529, 11612502, 14193058, 21289587, 42579174, 63868761, 127737522]

約数ペア:

[(1, 127737522), (2, 63868761), (3, 42579174), (6, 21289587), (9, 14193058), (11, 11612502), (18, 7096529), (22, 5806251), (33, 3870834), (66, 1935417), (99, 1290278), (121, 1055682), (198, 645139), (223, 572814), (242, 527841), (263, 485694), (363, 351894), (446, 286407), (526, 242847), (669, 190938), (726, 175947), (789, 161898), (1089, 117298), (1338, 95469), (1578, 80949), (2007, 63646), (2178, 58649), (2367, 53966), (2453, 52074), (2893, 44154), (4014, 31823), (4734, 26983), (4906, 26037), (5786, 22077), (7359, 17358), (8679, 14718)]