140655424

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24151}}^1$

素因数の和:24183

約数の個数: 56

約数和(自身を含む): 343538048

約数和(自身を除く): 202882624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 24151, 48302, 96604, 169057, 193208, 313963, 338114, 386416, 627926, 676228, 772832, 1255852, 1352456, 1545664, 2197741, 2511704, 2704912, 4395482, 5023408, 5409824, 8790964, 10046816, 10819648, 17581928, 20093632, 35163856, 70327712, 140655424]

約数ペア:

[(1, 140655424), (2, 70327712), (4, 35163856), (7, 20093632), (8, 17581928), (13, 10819648), (14, 10046816), (16, 8790964), (26, 5409824), (28, 5023408), (32, 4395482), (52, 2704912), (56, 2511704), (64, 2197741), (91, 1545664), (104, 1352456), (112, 1255852), (182, 772832), (208, 676228), (224, 627926), (364, 386416), (416, 338114), (448, 313963), (728, 193208), (832, 169057), (1456, 96604), (2912, 48302), (5824, 24151)]