156678392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3853}}^1$

素因数の和:3912

約数の個数: 64

約数和(自身を含む): 349634880

約数和(自身を除く): 192956488

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 1768, 2392, 3128, 3853, 5083, 7706, 10166, 15412, 20332, 30824, 40664, 50089, 65501, 88619, 100178, 131002, 177238, 200356, 262004, 354476, 400712, 524008, 708952, 851513, 1152047, 1506523, 1703026, 2304094, 3013046, 3406052, 4608188, 6026092, 6812104, 9216376, 12052184, 19584799, 39169598, 78339196, 156678392]

約数ペア:

[(1, 156678392), (2, 78339196), (4, 39169598), (8, 19584799), (13, 12052184), (17, 9216376), (23, 6812104), (26, 6026092), (34, 4608188), (46, 3406052), (52, 3013046), (68, 2304094), (92, 1703026), (104, 1506523), (136, 1152047), (184, 851513), (221, 708952), (299, 524008), (391, 400712), (442, 354476), (598, 262004), (782, 200356), (884, 177238), (1196, 131002), (1564, 100178), (1768, 88619), (2392, 65501), (3128, 50089), (3853, 40664), (5083, 30824), (7706, 20332), (10166, 15412)]