151777690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12451}}^1$

素因数の和:12534

約数の個数: 32

約数和(自身を含む): 290480256

約数和(自身を除く): 138702566

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 12190, 12451, 24902, 62255, 124510, 286373, 572746, 659903, 1319806, 1431865, 2863730, 3299515, 6599030, 15177769, 30355538, 75888845, 151777690]

約数ペア:

[(1, 151777690), (2, 75888845), (5, 30355538), (10, 15177769), (23, 6599030), (46, 3299515), (53, 2863730), (106, 1431865), (115, 1319806), (230, 659903), (265, 572746), (530, 286373), (1219, 124510), (2438, 62255), (6095, 24902), (12190, 12451)]