145865202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4751}}^1$

素因数の和:4823

約数の個数: 64

約数和(自身を含む): 361304064

約数和(自身を除く): 215438862

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 86, 102, 119, 129, 238, 258, 301, 357, 602, 714, 731, 903, 1462, 1806, 2193, 4386, 4751, 5117, 9502, 10234, 14253, 15351, 28506, 30702, 33257, 66514, 80767, 99771, 161534, 199542, 204293, 242301, 408586, 484602, 565369, 612879, 1130738, 1225758, 1430051, 1696107, 2860102, 3392214, 3472981, 4290153, 6945962, 8580306, 10418943, 20837886, 24310867, 48621734, 72932601, 145865202]

約数ペア:

[(1, 145865202), (2, 72932601), (3, 48621734), (6, 24310867), (7, 20837886), (14, 10418943), (17, 8580306), (21, 6945962), (34, 4290153), (42, 3472981), (43, 3392214), (51, 2860102), (86, 1696107), (102, 1430051), (119, 1225758), (129, 1130738), (238, 612879), (258, 565369), (301, 484602), (357, 408586), (602, 242301), (714, 204293), (731, 199542), (903, 161534), (1462, 99771), (1806, 80767), (2193, 66514), (4386, 33257), (4751, 30702), (5117, 28506), (9502, 15351), (10234, 14253)]