157040586

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{569}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 369360000

約数和(自身を除く): 212319414

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 269, 342, 513, 538, 569, 807, 1026, 1138, 1614, 1707, 2421, 3414, 4842, 5111, 5121, 7263, 10222, 10242, 10811, 14526, 15333, 15363, 21622, 30666, 30726, 32433, 45999, 64866, 91998, 97299, 137997, 153061, 194598, 275994, 291897, 306122, 459183, 583794, 918366, 1377549, 2755098, 2908159, 4132647, 5816318, 8265294, 8724477, 17448954, 26173431, 52346862, 78520293, 157040586]

約数ペア:

[(1, 157040586), (2, 78520293), (3, 52346862), (6, 26173431), (9, 17448954), (18, 8724477), (19, 8265294), (27, 5816318), (38, 4132647), (54, 2908159), (57, 2755098), (114, 1377549), (171, 918366), (269, 583794), (342, 459183), (513, 306122), (538, 291897), (569, 275994), (807, 194598), (1026, 153061), (1138, 137997), (1614, 97299), (1707, 91998), (2421, 64866), (3414, 45999), (4842, 32433), (5111, 30726), (5121, 30666), (7263, 21622), (10222, 15363), (10242, 15333), (10811, 14526)]