127089018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19031}}^1$

素因数の和:19099

約数の個数: 48

約数和(自身を含む): 320651136

約数和(自身を除く): 193562118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 19031, 38062, 57093, 114186, 133217, 171279, 266434, 342558, 399651, 799302, 1008643, 1198953, 2017286, 2397906, 3025929, 6051858, 7060501, 9077787, 14121002, 18155574, 21181503, 42363006, 63544509, 127089018]

約数ペア:

[(1, 127089018), (2, 63544509), (3, 42363006), (6, 21181503), (7, 18155574), (9, 14121002), (14, 9077787), (18, 7060501), (21, 6051858), (42, 3025929), (53, 2397906), (63, 2017286), (106, 1198953), (126, 1008643), (159, 799302), (318, 399651), (371, 342558), (477, 266434), (742, 171279), (954, 133217), (1113, 114186), (2226, 57093), (3339, 38062), (6678, 19031)]