135475242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 317011968

約数和(自身を除く): 181536726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 181, 213, 251, 362, 426, 497, 502, 543, 753, 994, 1086, 1267, 1491, 1506, 1757, 2534, 2982, 3514, 3801, 5271, 7602, 10542, 12851, 17821, 25702, 35642, 38553, 45431, 53463, 77106, 89957, 90862, 106926, 124747, 136293, 179914, 249494, 269871, 272586, 318017, 374241, 539742, 636034, 748482, 954051, 1908102, 3225601, 6451202, 9676803, 19353606, 22579207, 45158414, 67737621, 135475242]

約数ペア:

[(1, 135475242), (2, 67737621), (3, 45158414), (6, 22579207), (7, 19353606), (14, 9676803), (21, 6451202), (42, 3225601), (71, 1908102), (142, 954051), (181, 748482), (213, 636034), (251, 539742), (362, 374241), (426, 318017), (497, 272586), (502, 269871), (543, 249494), (753, 179914), (994, 136293), (1086, 124747), (1267, 106926), (1491, 90862), (1506, 89957), (1757, 77106), (2534, 53463), (2982, 45431), (3514, 38553), (3801, 35642), (5271, 25702), (7602, 17821), (10542, 12851)]