18150642

素因数分解:

$2^1\times 3^6\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 56

約数和(自身を含む): 41708880

約数和(自身を除く): 23558238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 211, 243, 354, 422, 486, 531, 633, 729, 1062, 1266, 1458, 1593, 1899, 3186, 3798, 4779, 5697, 9558, 11394, 12449, 14337, 17091, 24898, 28674, 34182, 37347, 43011, 51273, 74694, 86022, 102546, 112041, 153819, 224082, 307638, 336123, 672246, 1008369, 2016738, 3025107, 6050214, 9075321, 18150642]

約数ペア:

[(1, 18150642), (2, 9075321), (3, 6050214), (6, 3025107), (9, 2016738), (18, 1008369), (27, 672246), (54, 336123), (59, 307638), (81, 224082), (118, 153819), (162, 112041), (177, 102546), (211, 86022), (243, 74694), (354, 51273), (422, 43011), (486, 37347), (531, 34182), (633, 28674), (729, 24898), (1062, 17091), (1266, 14337), (1458, 12449), (1593, 11394), (1899, 9558), (3186, 5697), (3798, 4779)]