156737532219

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1\times {\mathrm{73897}}^1$

素因数の和:74339

約数の個数: 32

約数和(自身を含む): 222474362880

約数和(自身を除く): 65736830661

約数列:

[1, 3, 19, 57, 127, 293, 381, 879, 2413, 5567, 7239, 16701, 37211, 73897, 111633, 221691, 707009, 1404043, 2121027, 4212129, 9384919, 21651821, 28154757, 64955463, 178313461, 411384599, 534940383, 1234153797, 2749781267, 8249343801, 52245844073, 156737532219]

約数ペア:

[(1, 156737532219), (3, 52245844073), (19, 8249343801), (57, 2749781267), (127, 1234153797), (293, 534940383), (381, 411384599), (879, 178313461), (2413, 64955463), (5567, 28154757), (7239, 21651821), (16701, 9384919), (37211, 4212129), (73897, 2121027), (111633, 1404043), (221691, 707009)]