142890076

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 314284320

約数和(自身を除く): 171394244

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 49, 58, 92, 98, 116, 161, 196, 203, 322, 406, 644, 667, 812, 1093, 1127, 1334, 1421, 2186, 2254, 2668, 2842, 4372, 4508, 4669, 5684, 7651, 9338, 15302, 18676, 25139, 30604, 31697, 32683, 50278, 53557, 63394, 65366, 100556, 107114, 126788, 130732, 175973, 214228, 221879, 351946, 443758, 703892, 729031, 887516, 1231811, 1458062, 1553153, 2463622, 2916124, 3106306, 4927244, 5103217, 6212612, 10206434, 20412868, 35722519, 71445038, 142890076]

約数ペア:

[(1, 142890076), (2, 71445038), (4, 35722519), (7, 20412868), (14, 10206434), (23, 6212612), (28, 5103217), (29, 4927244), (46, 3106306), (49, 2916124), (58, 2463622), (92, 1553153), (98, 1458062), (116, 1231811), (161, 887516), (196, 729031), (203, 703892), (322, 443758), (406, 351946), (644, 221879), (667, 214228), (812, 175973), (1093, 130732), (1127, 126788), (1334, 107114), (1421, 100556), (2186, 65366), (2254, 63394), (2668, 53557), (2842, 50278), (4372, 32683), (4508, 31697), (4669, 30604), (5684, 25139), (7651, 18676), (9338, 15302)]