155546924

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{2111}}^1$

素因数の和:2250

約数の個数: 36

約数和(自身を含む): 297601920

約数和(自身を除く): 142054996

約数列:

[1, 2, 4, 13, 26, 52, 109, 169, 218, 338, 436, 676, 1417, 2111, 2834, 4222, 5668, 8444, 18421, 27443, 36842, 54886, 73684, 109772, 230099, 356759, 460198, 713518, 920396, 1427036, 2991287, 5982574, 11965148, 38886731, 77773462, 155546924]

約数ペア:

[(1, 155546924), (2, 77773462), (4, 38886731), (13, 11965148), (26, 5982574), (52, 2991287), (109, 1427036), (169, 920396), (218, 713518), (338, 460198), (436, 356759), (676, 230099), (1417, 109772), (2111, 73684), (2834, 54886), (4222, 36842), (5668, 27443), (8444, 18421)]