123517988356

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{751}}^1\times {\mathrm{12263}}^1$

素因数の和:13504

約数の個数: 48

約数和(自身を含む): 247901552640

約数和(自身を除く): 124383564284

約数列:

[1, 2, 4, 7, 14, 28, 479, 751, 958, 1502, 1916, 3004, 3353, 5257, 6706, 10514, 12263, 13412, 21028, 24526, 49052, 85841, 171682, 343364, 359729, 719458, 1438916, 2518103, 5036206, 5873977, 9209513, 10072412, 11747954, 18419026, 23495908, 36838052, 41117839, 64466591, 82235678, 128933182, 164471356, 257866364, 4411356727, 8822713454, 17645426908, 30879497089, 61758994178, 123517988356]

約数ペア:

[(1, 123517988356), (2, 61758994178), (4, 30879497089), (7, 17645426908), (14, 8822713454), (28, 4411356727), (479, 257866364), (751, 164471356), (958, 128933182), (1502, 82235678), (1916, 64466591), (3004, 41117839), (3353, 36838052), (5257, 23495908), (6706, 18419026), (10514, 11747954), (12263, 10072412), (13412, 9209513), (21028, 5873977), (24526, 5036206), (49052, 2518103), (85841, 1438916), (171682, 719458), (343364, 359729)]