145267698242

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{86239}}^1$

素因数の和:86642

約数の個数: 32

約数和(自身を含む): 228004761600

約数和(自身を除く): 82737063358

約数列:

[1, 2, 31, 62, 101, 202, 269, 538, 3131, 6262, 8339, 16678, 27169, 54338, 86239, 172478, 842239, 1684478, 2673409, 5346818, 8710139, 17420278, 23198291, 46396582, 270014309, 540028618, 719147021, 1438294042, 2343027391, 4686054782, 72633849121, 145267698242]

約数ペア:

[(1, 145267698242), (2, 72633849121), (31, 4686054782), (62, 2343027391), (101, 1438294042), (202, 719147021), (269, 540028618), (538, 270014309), (3131, 46396582), (6262, 23198291), (8339, 17420278), (16678, 8710139), (27169, 5346818), (54338, 2673409), (86239, 1684478), (172478, 842239)]