140853558272

素因数分解:

$2^{10}\times 7^1\times {\mathrm{127}}^1\times {\mathrm{154727}}^1$

素因数の和:154881

約数の個数: 88

約数和(自身を含む): 324329693184

約数和(自身を除く): 183476134912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 448, 508, 512, 889, 896, 1016, 1024, 1778, 1792, 2032, 3556, 3584, 4064, 7112, 7168, 8128, 14224, 16256, 28448, 32512, 56896, 65024, 113792, 130048, 154727, 227584, 309454, 455168, 618908, 910336, 1083089, 1237816, 2166178, 2475632, 4332356, 4951264, 8664712, 9902528, 17329424, 19650329, 19805056, 34658848, 39300658, 39610112, 69317696, 78601316, 79220224, 137552303, 138635392, 157202632, 158440448, 275104606, 277270784, 314405264, 550209212, 554541568, 628810528, 1100418424, 1109083136, 1257621056, 2200836848, 2515242112, 4401673696, 5030484224, 8803347392, 10060968448, 17606694784, 20121936896, 35213389568, 70426779136, 140853558272]

約数ペア:

[(1, 140853558272), (2, 70426779136), (4, 35213389568), (7, 20121936896), (8, 17606694784), (14, 10060968448), (16, 8803347392), (28, 5030484224), (32, 4401673696), (56, 2515242112), (64, 2200836848), (112, 1257621056), (127, 1109083136), (128, 1100418424), (224, 628810528), (254, 554541568), (256, 550209212), (448, 314405264), (508, 277270784), (512, 275104606), (889, 158440448), (896, 157202632), (1016, 138635392), (1024, 137552303), (1778, 79220224), (1792, 78601316), (2032, 69317696), (3556, 39610112), (3584, 39300658), (4064, 34658848), (7112, 19805056), (7168, 19650329), (8128, 17329424), (14224, 9902528), (16256, 8664712), (28448, 4951264), (32512, 4332356), (56896, 2475632), (65024, 2166178), (113792, 1237816), (130048, 1083089), (154727, 910336), (227584, 618908), (309454, 455168)]