155011458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{13619}}^1$

素因数の和:13902

約数の個数: 32

約数和(自身を含む): 355645440

約数和(自身を除く): 200633982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1626, 1897, 3794, 5691, 11382, 13619, 27238, 40857, 81714, 95333, 190666, 285999, 571998, 3690749, 7381498, 11072247, 22144494, 25835243, 51670486, 77505729, 155011458]

約数ペア:

[(1, 155011458), (2, 77505729), (3, 51670486), (6, 25835243), (7, 22144494), (14, 11072247), (21, 7381498), (42, 3690749), (271, 571998), (542, 285999), (813, 190666), (1626, 95333), (1897, 81714), (3794, 40857), (5691, 27238), (11382, 13619)]