142672218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{16187}}^1$

素因数の和:16318

約数の個数: 32

約数和(自身を含む): 310032576

約数和(自身を除く): 167360358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2938, 4407, 8814, 16187, 32374, 48561, 97122, 210431, 420862, 631293, 1262586, 1829131, 3658262, 5487393, 10974786, 23778703, 47557406, 71336109, 142672218]

約数ペア:

[(1, 142672218), (2, 71336109), (3, 47557406), (6, 23778703), (13, 10974786), (26, 5487393), (39, 3658262), (78, 1829131), (113, 1262586), (226, 631293), (339, 420862), (678, 210431), (1469, 97122), (2938, 48561), (4407, 32374), (8814, 16187)]