145420392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{466091}}^1$

素因数の和:466113

約数の個数: 32

約数和(自身を含む): 391517280

約数和(自身を除く): 246096888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 466091, 932182, 1398273, 1864364, 2796546, 3728728, 5593092, 6059183, 11186184, 12118366, 18177549, 24236732, 36355098, 48473464, 72710196, 145420392]

約数ペア:

[(1, 145420392), (2, 72710196), (3, 48473464), (4, 36355098), (6, 24236732), (8, 18177549), (12, 12118366), (13, 11186184), (24, 6059183), (26, 5593092), (39, 3728728), (52, 2796546), (78, 1864364), (104, 1398273), (156, 932182), (312, 466091)]