140486185

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 207432576

約数和(自身を除く): 66946391

約数列:

[1, 5, 7, 23, 35, 49, 107, 115, 161, 233, 245, 535, 749, 805, 1127, 1165, 1631, 2461, 3745, 5243, 5359, 5635, 8155, 11417, 12305, 17227, 24931, 26215, 26795, 37513, 57085, 86135, 120589, 124655, 174517, 187565, 262591, 573413, 602945, 872585, 1221619, 1312955, 2867065, 4013891, 6108095, 20069455, 28097237, 140486185]

約数ペア:

[(1, 140486185), (5, 28097237), (7, 20069455), (23, 6108095), (35, 4013891), (49, 2867065), (107, 1312955), (115, 1221619), (161, 872585), (233, 602945), (245, 573413), (535, 262591), (749, 187565), (805, 174517), (1127, 124655), (1165, 120589), (1631, 86135), (2461, 57085), (3745, 37513), (5243, 26795), (5359, 26215), (5635, 24931), (8155, 17227), (11417, 12305)]