142917125978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{908183}}^1$

素因数の和:908530

約数の個数: 32

約数和(自身を含む): 244817344512

約数和(自身を除く): 101900218534

約数列:

[1, 2, 11, 22, 23, 46, 253, 311, 506, 622, 3421, 6842, 7153, 14306, 78683, 157366, 908183, 1816366, 9990013, 19980026, 20888209, 41776418, 229770299, 282444913, 459540598, 564889826, 3106894043, 6213788086, 6496232999, 12992465998, 71458562989, 142917125978]

約数ペア:

[(1, 142917125978), (2, 71458562989), (11, 12992465998), (22, 6496232999), (23, 6213788086), (46, 3106894043), (253, 564889826), (311, 459540598), (506, 282444913), (622, 229770299), (3421, 41776418), (6842, 20888209), (7153, 19980026), (14306, 9990013), (78683, 1816366), (157366, 908183)]