172087058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26161}}^1$

素因数の和:26210

約数の個数: 32

約数和(自身を含む): 316455552

約数和(自身を除く): 144368494

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 26161, 52322, 287771, 340093, 575542, 601703, 680186, 1203406, 3741023, 6618733, 7482046, 7822139, 13237466, 15644278, 86043529, 172087058]

約数ペア:

[(1, 172087058), (2, 86043529), (11, 15644278), (13, 13237466), (22, 7822139), (23, 7482046), (26, 6618733), (46, 3741023), (143, 1203406), (253, 680186), (286, 601703), (299, 575542), (506, 340093), (598, 287771), (3289, 52322), (6578, 26161)]