142895412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:614

約数の個数: 144

約数和(自身を含む): 426142080

約数和(自身を除く): 283246668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 29, 33, 36, 44, 46, 58, 66, 69, 87, 92, 99, 116, 132, 138, 174, 198, 207, 253, 261, 276, 319, 348, 396, 414, 506, 522, 541, 638, 667, 759, 828, 957, 1012, 1044, 1082, 1276, 1334, 1518, 1623, 1914, 2001, 2164, 2277, 2668, 2871, 3036, 3246, 3828, 4002, 4554, 4869, 5742, 5951, 6003, 6492, 7337, 8004, 9108, 9738, 11484, 11902, 12006, 12443, 14674, 15689, 17853, 19476, 22011, 23804, 24012, 24886, 29348, 31378, 35706, 37329, 44022, 47067, 49772, 53559, 62756, 66033, 71412, 74658, 88044, 94134, 107118, 111987, 132066, 136873, 141201, 149316, 172579, 188268, 214236, 223974, 264132, 273746, 282402, 345158, 360847, 410619, 447948, 517737, 547492, 564804, 690316, 721694, 821238, 1035474, 1082541, 1231857, 1443388, 1553211, 1642476, 2070948, 2165082, 2463714, 3106422, 3247623, 3969317, 4330164, 4927428, 6212844, 6495246, 7938634, 11907951, 12990492, 15877268, 23815902, 35723853, 47631804, 71447706, 142895412]

約数ペア:

[(1, 142895412), (2, 71447706), (3, 47631804), (4, 35723853), (6, 23815902), (9, 15877268), (11, 12990492), (12, 11907951), (18, 7938634), (22, 6495246), (23, 6212844), (29, 4927428), (33, 4330164), (36, 3969317), (44, 3247623), (46, 3106422), (58, 2463714), (66, 2165082), (69, 2070948), (87, 1642476), (92, 1553211), (99, 1443388), (116, 1231857), (132, 1082541), (138, 1035474), (174, 821238), (198, 721694), (207, 690316), (253, 564804), (261, 547492), (276, 517737), (319, 447948), (348, 410619), (396, 360847), (414, 345158), (506, 282402), (522, 273746), (541, 264132), (638, 223974), (667, 214236), (759, 188268), (828, 172579), (957, 149316), (1012, 141201), (1044, 136873), (1082, 132066), (1276, 111987), (1334, 107118), (1518, 94134), (1623, 88044), (1914, 74658), (2001, 71412), (2164, 66033), (2277, 62756), (2668, 53559), (2871, 49772), (3036, 47067), (3246, 44022), (3828, 37329), (4002, 35706), (4554, 31378), (4869, 29348), (5742, 24886), (5951, 24012), (6003, 23804), (6492, 22011), (7337, 19476), (8004, 17853), (9108, 15689), (9738, 14674), (11484, 12443), (11902, 12006)]