119221986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1913}}^1$

素因数の和:1995

約数の個数: 64

約数和(自身を含む): 277820928

約数和(自身を除く): 158598942

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 47, 51, 78, 94, 102, 141, 221, 282, 442, 611, 663, 799, 1222, 1326, 1598, 1833, 1913, 2397, 3666, 3826, 4794, 5739, 10387, 11478, 20774, 24869, 31161, 32521, 49738, 62322, 65042, 74607, 89911, 97563, 149214, 179822, 195126, 269733, 422773, 539466, 845546, 1168843, 1268319, 1528487, 2337686, 2536638, 3056974, 3506529, 4585461, 7013058, 9170922, 19870331, 39740662, 59610993, 119221986]

約数ペア:

[(1, 119221986), (2, 59610993), (3, 39740662), (6, 19870331), (13, 9170922), (17, 7013058), (26, 4585461), (34, 3506529), (39, 3056974), (47, 2536638), (51, 2337686), (78, 1528487), (94, 1268319), (102, 1168843), (141, 845546), (221, 539466), (282, 422773), (442, 269733), (611, 195126), (663, 179822), (799, 149214), (1222, 97563), (1326, 89911), (1598, 74607), (1833, 65042), (1913, 62322), (2397, 49738), (3666, 32521), (3826, 31161), (4794, 24869), (5739, 20774), (10387, 11478)]