164716392

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{221393}}^1$

素因数の和:221433

約数の個数: 32

約数和(自身を含む): 425076480

約数和(自身を除く): 260360088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 221393, 442786, 664179, 885572, 1328358, 1771144, 2656716, 5313432, 6863183, 13726366, 20589549, 27452732, 41179098, 54905464, 82358196, 164716392]

約数ペア:

[(1, 164716392), (2, 82358196), (3, 54905464), (4, 41179098), (6, 27452732), (8, 20589549), (12, 13726366), (24, 6863183), (31, 5313432), (62, 2656716), (93, 1771144), (124, 1328358), (186, 885572), (248, 664179), (372, 442786), (744, 221393)]