128492064

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{6659}}^1$

素因数の和:6742

約数の個数: 72

約数和(自身を含む): 370908720

約数和(自身を除く): 242416656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 6659, 9648, 13318, 19296, 19977, 26636, 39954, 53272, 59931, 79908, 106544, 119862, 159816, 213088, 239724, 319632, 446153, 479448, 639264, 892306, 958896, 1338459, 1784612, 1917792, 2676918, 3569224, 4015377, 5353836, 7138448, 8030754, 10707672, 14276896, 16061508, 21415344, 32123016, 42830688, 64246032, 128492064]

約数ペア:

[(1, 128492064), (2, 64246032), (3, 42830688), (4, 32123016), (6, 21415344), (8, 16061508), (9, 14276896), (12, 10707672), (16, 8030754), (18, 7138448), (24, 5353836), (32, 4015377), (36, 3569224), (48, 2676918), (67, 1917792), (72, 1784612), (96, 1338459), (134, 958896), (144, 892306), (201, 639264), (268, 479448), (288, 446153), (402, 319632), (536, 239724), (603, 213088), (804, 159816), (1072, 119862), (1206, 106544), (1608, 79908), (2144, 59931), (2412, 53272), (3216, 39954), (4824, 26636), (6432, 19977), (6659, 19296), (9648, 13318)]