156936268856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{9743}}^1\times {\mathrm{105971}}^1$

素因数の和:115739

約数の個数: 32

約数和(自身を含む): 309777350400

約数和(自身を除く): 152841081544

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 9743, 19486, 38972, 77944, 105971, 185117, 211942, 370234, 423884, 740468, 847768, 1480936, 2013449, 4026898, 8053796, 16107592, 1032475453, 2064950906, 4129901812, 8259803624, 19617033607, 39234067214, 78468134428, 156936268856]

約数ペア:

[(1, 156936268856), (2, 78468134428), (4, 39234067214), (8, 19617033607), (19, 8259803624), (38, 4129901812), (76, 2064950906), (152, 1032475453), (9743, 16107592), (19486, 8053796), (38972, 4026898), (77944, 2013449), (105971, 1480936), (185117, 847768), (211942, 740468), (370234, 423884)]