156948801412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1\times {\mathrm{119237}}^1$

素因数の和:120760

約数の個数: 48

約数和(自身を含む): 313400389680

約数和(自身を除く): 156451588268

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1489, 2978, 5956, 19357, 25313, 38714, 50626, 77428, 101252, 119237, 238474, 329069, 476948, 658138, 1316276, 1550081, 2027029, 3100162, 4054058, 6200324, 8108116, 26351377, 52702754, 105405508, 177543893, 355087786, 710175572, 2308070609, 3018246181, 4616141218, 6036492362, 9232282436, 12072984724, 39237200353, 78474400706, 156948801412]

約数ペア:

[(1, 156948801412), (2, 78474400706), (4, 39237200353), (13, 12072984724), (17, 9232282436), (26, 6036492362), (34, 4616141218), (52, 3018246181), (68, 2308070609), (221, 710175572), (442, 355087786), (884, 177543893), (1489, 105405508), (2978, 52702754), (5956, 26351377), (19357, 8108116), (25313, 6200324), (38714, 4054058), (50626, 3100162), (77428, 2027029), (101252, 1550081), (119237, 1316276), (238474, 658138), (329069, 476948)]