171065712

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 454828032

約数和(自身を除く): 283762320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 191, 282, 376, 382, 397, 564, 573, 752, 764, 794, 1128, 1146, 1191, 1528, 1588, 2256, 2292, 2382, 3056, 3176, 4584, 4764, 6352, 8977, 9168, 9528, 17954, 18659, 19056, 26931, 35908, 37318, 53862, 55977, 71816, 74636, 75827, 107724, 111954, 143632, 149272, 151654, 215448, 223908, 227481, 298544, 303308, 430896, 447816, 454962, 606616, 895632, 909924, 1213232, 1819848, 3563869, 3639696, 7127738, 10691607, 14255476, 21383214, 28510952, 42766428, 57021904, 85532856, 171065712]

約数ペア:

[(1, 171065712), (2, 85532856), (3, 57021904), (4, 42766428), (6, 28510952), (8, 21383214), (12, 14255476), (16, 10691607), (24, 7127738), (47, 3639696), (48, 3563869), (94, 1819848), (141, 1213232), (188, 909924), (191, 895632), (282, 606616), (376, 454962), (382, 447816), (397, 430896), (564, 303308), (573, 298544), (752, 227481), (764, 223908), (794, 215448), (1128, 151654), (1146, 149272), (1191, 143632), (1528, 111954), (1588, 107724), (2256, 75827), (2292, 74636), (2382, 71816), (3056, 55977), (3176, 53862), (4584, 37318), (4764, 35908), (6352, 26931), (8977, 19056), (9168, 18659), (9528, 17954)]