156788475646

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{53197}}^1$

素因数の和:53881

約数の個数: 48

約数和(自身を含む): 272541865680

約数和(自身を除く): 115753390034

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 641, 1282, 2299, 4598, 7051, 12179, 14102, 24358, 53197, 77561, 106394, 133969, 155122, 267938, 585167, 1010743, 1170334, 1473659, 2021486, 2947318, 6436837, 11118173, 12873674, 22236346, 34099277, 68198554, 122299903, 244599806, 375092047, 647886263, 750184094, 1295772526, 4126012517, 7126748893, 8252025034, 14253497786, 78394237823, 156788475646]

約数ペア:

[(1, 156788475646), (2, 78394237823), (11, 14253497786), (19, 8252025034), (22, 7126748893), (38, 4126012517), (121, 1295772526), (209, 750184094), (242, 647886263), (418, 375092047), (641, 244599806), (1282, 122299903), (2299, 68198554), (4598, 34099277), (7051, 22236346), (12179, 12873674), (14102, 11118173), (24358, 6436837), (53197, 2947318), (77561, 2021486), (106394, 1473659), (133969, 1170334), (155122, 1010743), (267938, 585167)]