157026350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{18583}}^1$

素因数の和:18621

約数の個数: 36

約数和(自身を含む): 316281096

約数和(自身を除く): 159254746

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450, 18583, 37166, 92915, 185830, 241579, 464575, 483158, 929150, 1207895, 2415790, 3140527, 6039475, 6281054, 12078950, 15702635, 31405270, 78513175, 157026350]

約数ペア:

[(1, 157026350), (2, 78513175), (5, 31405270), (10, 15702635), (13, 12078950), (25, 6281054), (26, 6039475), (50, 3140527), (65, 2415790), (130, 1207895), (169, 929150), (325, 483158), (338, 464575), (650, 241579), (845, 185830), (1690, 92915), (4225, 37166), (8450, 18583)]