139035257560

素因数分解:

$2^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1031}}^1\times {\mathrm{9391}}^1$

素因数の和:10792

約数の個数: 64

約数和(自身を含む): 314038425600

約数和(自身を除く): 175003168040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 359, 718, 1031, 1436, 1795, 2062, 2872, 3590, 4124, 5155, 7180, 8248, 9391, 10310, 14360, 18782, 20620, 37564, 41240, 46955, 75128, 93910, 187820, 370129, 375640, 740258, 1480516, 1850645, 2961032, 3371369, 3701290, 6742738, 7402580, 9682121, 13485476, 14805160, 16856845, 19364242, 26970952, 33713690, 38728484, 48410605, 67427380, 77456968, 96821210, 134854760, 193642420, 387284840, 3475881439, 6951762878, 13903525756, 17379407195, 27807051512, 34758814390, 69517628780, 139035257560]

約数ペア:

[(1, 139035257560), (2, 69517628780), (4, 34758814390), (5, 27807051512), (8, 17379407195), (10, 13903525756), (20, 6951762878), (40, 3475881439), (359, 387284840), (718, 193642420), (1031, 134854760), (1436, 96821210), (1795, 77456968), (2062, 67427380), (2872, 48410605), (3590, 38728484), (4124, 33713690), (5155, 26970952), (7180, 19364242), (8248, 16856845), (9391, 14805160), (10310, 13485476), (14360, 9682121), (18782, 7402580), (20620, 6742738), (37564, 3701290), (41240, 3371369), (46955, 2961032), (75128, 1850645), (93910, 1480516), (187820, 740258), (370129, 375640)]