116212980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{148991}}^1$

素因数の和:149016

約数の個数: 48

約数和(自身を含む): 350429184

約数和(自身を除く): 234216204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 148991, 297982, 446973, 595964, 744955, 893946, 1489910, 1787892, 1936883, 2234865, 2979820, 3873766, 4469730, 5810649, 7747532, 8939460, 9684415, 11621298, 19368830, 23242596, 29053245, 38737660, 58106490, 116212980]

約数ペア:

[(1, 116212980), (2, 58106490), (3, 38737660), (4, 29053245), (5, 23242596), (6, 19368830), (10, 11621298), (12, 9684415), (13, 8939460), (15, 7747532), (20, 5810649), (26, 4469730), (30, 3873766), (39, 2979820), (52, 2234865), (60, 1936883), (65, 1787892), (78, 1489910), (130, 893946), (156, 744955), (195, 595964), (260, 446973), (390, 297982), (780, 148991)]