142978752

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{35461}}^1$

素因数の和:35486

約数の個数: 84

約数和(自身を含む): 468382096

約数和(自身を除く): 325403344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 35461, 70922, 106383, 141844, 212766, 248227, 283688, 319149, 425532, 496454, 567376, 638298, 744681, 851064, 992908, 1134752, 1276596, 1489362, 1702128, 1985816, 2234043, 2269504, 2553192, 2978724, 3404256, 3971632, 4468086, 5106384, 5957448, 6808512, 7943264, 8936172, 10212768, 11914896, 15886528, 17872344, 20425536, 23829792, 35744688, 47659584, 71489376, 142978752]

約数ペア:

[(1, 142978752), (2, 71489376), (3, 47659584), (4, 35744688), (6, 23829792), (7, 20425536), (8, 17872344), (9, 15886528), (12, 11914896), (14, 10212768), (16, 8936172), (18, 7943264), (21, 6808512), (24, 5957448), (28, 5106384), (32, 4468086), (36, 3971632), (42, 3404256), (48, 2978724), (56, 2553192), (63, 2269504), (64, 2234043), (72, 1985816), (84, 1702128), (96, 1489362), (112, 1276596), (126, 1134752), (144, 992908), (168, 851064), (192, 744681), (224, 638298), (252, 567376), (288, 496454), (336, 425532), (448, 319149), (504, 283688), (576, 248227), (672, 212766), (1008, 141844), (1344, 106383), (2016, 70922), (4032, 35461)]