177790002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{48497}}^1$

素因数の和:48562

約数の個数: 32

約数和(自身を含む): 391087872

約数和(自身を除く): 213297870

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 48497, 96994, 145491, 290982, 630461, 1260922, 1891383, 2279359, 3782766, 4558718, 6838077, 13676154, 29631667, 59263334, 88895001, 177790002]

約数ペア:

[(1, 177790002), (2, 88895001), (3, 59263334), (6, 29631667), (13, 13676154), (26, 6838077), (39, 4558718), (47, 3782766), (78, 2279359), (94, 1891383), (141, 1260922), (282, 630461), (611, 290982), (1222, 145491), (1833, 96994), (3666, 48497)]