156962156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{503}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 314725824

約数和(自身を除く): 157763668

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 353, 442, 503, 706, 884, 1006, 1412, 2012, 4589, 6001, 6539, 8551, 9178, 12002, 13078, 17102, 18356, 24004, 26156, 34204, 78013, 111163, 156026, 177559, 222326, 312052, 355118, 444652, 710236, 2308267, 3018503, 4616534, 6037006, 9233068, 12074012, 39240539, 78481078, 156962156]

約数ペア:

[(1, 156962156), (2, 78481078), (4, 39240539), (13, 12074012), (17, 9233068), (26, 6037006), (34, 4616534), (52, 3018503), (68, 2308267), (221, 710236), (353, 444652), (442, 355118), (503, 312052), (706, 222326), (884, 177559), (1006, 156026), (1412, 111163), (2012, 78013), (4589, 34204), (6001, 26156), (6539, 24004), (8551, 18356), (9178, 17102), (12002, 13078)]