155509026218

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2441}}^1\times {\mathrm{350039}}^1$

素因数の和:352502

約数の個数: 32

約数和(自身を含む): 287212020480

約数和(自身を除く): 131702994262

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2441, 4882, 17087, 31733, 34174, 63466, 222131, 350039, 444262, 700078, 2450273, 4550507, 4900546, 9101014, 31853549, 63707098, 854445199, 1708890398, 5981116393, 11107787587, 11962232786, 22215575174, 77754513109, 155509026218]

約数ペア:

[(1, 155509026218), (2, 77754513109), (7, 22215575174), (13, 11962232786), (14, 11107787587), (26, 5981116393), (91, 1708890398), (182, 854445199), (2441, 63707098), (4882, 31853549), (17087, 9101014), (31733, 4900546), (34174, 4550507), (63466, 2450273), (222131, 700078), (350039, 444262)]