137457306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7963}}^1$

素因数の和:8115

約数の個数: 48

約数和(自身を含む): 342897984

約数和(自身を除く): 205440678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 5754, 7963, 8631, 15926, 17262, 23889, 47778, 55741, 71667, 111482, 143334, 167223, 334446, 501669, 1003338, 1090931, 2181862, 3272793, 6545586, 7636517, 9818379, 15273034, 19636758, 22909551, 45819102, 68728653, 137457306]

約数ペア:

[(1, 137457306), (2, 68728653), (3, 45819102), (6, 22909551), (7, 19636758), (9, 15273034), (14, 9818379), (18, 7636517), (21, 6545586), (42, 3272793), (63, 2181862), (126, 1090931), (137, 1003338), (274, 501669), (411, 334446), (822, 167223), (959, 143334), (1233, 111482), (1918, 71667), (2466, 55741), (2877, 47778), (5754, 23889), (7963, 17262), (8631, 15926)]