152015402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13903}}^1$

素因数の和:13994

約数の個数: 32

約数和(自身を含む): 288313344

約数和(自身を除く): 136297942

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 13903, 27806, 97321, 152933, 194642, 305866, 987113, 1070531, 1974226, 2141062, 6909791, 10858243, 13819582, 21716486, 76007701, 152015402]

約数ペア:

[(1, 152015402), (2, 76007701), (7, 21716486), (11, 13819582), (14, 10858243), (22, 6909791), (71, 2141062), (77, 1974226), (142, 1070531), (154, 987113), (497, 305866), (781, 194642), (994, 152933), (1562, 97321), (5467, 27806), (10934, 13903)]