143205440

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{9133}}^1$

素因数の和:9164

約数の個数: 84

約数和(自身を含む): 396726156

約数和(自身を除く): 253520716

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 9133, 15680, 18266, 36532, 45665, 63931, 73064, 91330, 127862, 146128, 182660, 255724, 292256, 319655, 365320, 447517, 511448, 584512, 639310, 730640, 895034, 1022896, 1278620, 1461280, 1790068, 2045792, 2237585, 2557240, 2922560, 3580136, 4091584, 4475170, 5114480, 7160272, 8950340, 10228960, 14320544, 17900680, 20457920, 28641088, 35801360, 71602720, 143205440]

約数ペア:

[(1, 143205440), (2, 71602720), (4, 35801360), (5, 28641088), (7, 20457920), (8, 17900680), (10, 14320544), (14, 10228960), (16, 8950340), (20, 7160272), (28, 5114480), (32, 4475170), (35, 4091584), (40, 3580136), (49, 2922560), (56, 2557240), (64, 2237585), (70, 2045792), (80, 1790068), (98, 1461280), (112, 1278620), (140, 1022896), (160, 895034), (196, 730640), (224, 639310), (245, 584512), (280, 511448), (320, 447517), (392, 365320), (448, 319655), (490, 292256), (560, 255724), (784, 182660), (980, 146128), (1120, 127862), (1568, 91330), (1960, 73064), (2240, 63931), (3136, 45665), (3920, 36532), (7840, 18266), (9133, 15680)]