144736624

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2963}}^1$

素因数の和:3085

約数の個数: 40

約数和(自身を含む): 291088512

約数和(自身を除く): 146351888

約数列:

[1, 2, 4, 8, 16, 43, 71, 86, 142, 172, 284, 344, 568, 688, 1136, 2963, 3053, 5926, 6106, 11852, 12212, 23704, 24424, 47408, 48848, 127409, 210373, 254818, 420746, 509636, 841492, 1019272, 1682984, 2038544, 3365968, 9046039, 18092078, 36184156, 72368312, 144736624]

約数ペア:

[(1, 144736624), (2, 72368312), (4, 36184156), (8, 18092078), (16, 9046039), (43, 3365968), (71, 2038544), (86, 1682984), (142, 1019272), (172, 841492), (284, 509636), (344, 420746), (568, 254818), (688, 210373), (1136, 127409), (2963, 48848), (3053, 47408), (5926, 24424), (6106, 23704), (11852, 12212)]