157280698768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{38713}}^1\times {\mathrm{8191}}^1$

素因数の和:46943

約数の個数: 40

約数和(自身を含む): 314607927296

約数和(自身を除く): 157327228528

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 8191, 16382, 32764, 38713, 65528, 77426, 131056, 154852, 253921, 309704, 507842, 619408, 1015684, 1200103, 2031368, 2400206, 4062736, 4800412, 9600824, 19201648, 317098183, 634196366, 1268392732, 2536785464, 5073570928, 9830043673, 19660087346, 39320174692, 78640349384, 157280698768]

約数ペア:

[(1, 157280698768), (2, 78640349384), (4, 39320174692), (8, 19660087346), (16, 9830043673), (31, 5073570928), (62, 2536785464), (124, 1268392732), (248, 634196366), (496, 317098183), (8191, 19201648), (16382, 9600824), (32764, 4800412), (38713, 4062736), (65528, 2400206), (77426, 2031368), (131056, 1200103), (154852, 1015684), (253921, 619408), (309704, 507842)]