8154306

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 18851040

約数和(自身を除く): 10696734

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 113, 114, 171, 211, 226, 339, 342, 422, 633, 678, 1017, 1266, 1899, 2034, 2147, 3798, 4009, 4294, 6441, 8018, 12027, 12882, 19323, 23843, 24054, 36081, 38646, 47686, 71529, 72162, 143058, 214587, 429174, 453017, 906034, 1359051, 2718102, 4077153, 8154306]

約数ペア:

[(1, 8154306), (2, 4077153), (3, 2718102), (6, 1359051), (9, 906034), (18, 453017), (19, 429174), (38, 214587), (57, 143058), (113, 72162), (114, 71529), (171, 47686), (211, 38646), (226, 36081), (339, 24054), (342, 23843), (422, 19323), (633, 12882), (678, 12027), (1017, 8018), (1266, 6441), (1899, 4294), (2034, 4009), (2147, 3798)]