143093440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:654

約数の個数: 112

約数和(自身を含む): 393265152

約数和(自身を除く): 250171712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 140, 160, 224, 254, 280, 320, 448, 503, 508, 560, 635, 889, 1006, 1016, 1120, 1270, 1778, 2012, 2032, 2240, 2515, 2540, 3521, 3556, 4024, 4064, 4445, 5030, 5080, 7042, 7112, 8048, 8128, 8890, 10060, 10160, 14084, 14224, 16096, 17605, 17780, 20120, 20320, 28168, 28448, 32192, 35210, 35560, 40240, 40640, 56336, 56896, 63881, 70420, 71120, 80480, 112672, 127762, 140840, 142240, 160960, 225344, 255524, 281680, 284480, 319405, 447167, 511048, 563360, 638810, 894334, 1022096, 1126720, 1277620, 1788668, 2044192, 2235835, 2555240, 3577336, 4088384, 4471670, 5110480, 7154672, 8943340, 10220960, 14309344, 17886680, 20441920, 28618688, 35773360, 71546720, 143093440]

約数ペア:

[(1, 143093440), (2, 71546720), (4, 35773360), (5, 28618688), (7, 20441920), (8, 17886680), (10, 14309344), (14, 10220960), (16, 8943340), (20, 7154672), (28, 5110480), (32, 4471670), (35, 4088384), (40, 3577336), (56, 2555240), (64, 2235835), (70, 2044192), (80, 1788668), (112, 1277620), (127, 1126720), (140, 1022096), (160, 894334), (224, 638810), (254, 563360), (280, 511048), (320, 447167), (448, 319405), (503, 284480), (508, 281680), (560, 255524), (635, 225344), (889, 160960), (1006, 142240), (1016, 140840), (1120, 127762), (1270, 112672), (1778, 80480), (2012, 71120), (2032, 70420), (2240, 63881), (2515, 56896), (2540, 56336), (3521, 40640), (3556, 40240), (4024, 35560), (4064, 35210), (4445, 32192), (5030, 28448), (5080, 28168), (7042, 20320), (7112, 20120), (8048, 17780), (8128, 17605), (8890, 16096), (10060, 14224), (10160, 14084)]