231623158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{463}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 381652992

約数和(自身を除く): 150029834

約数列:

[1, 2, 13, 26, 71, 142, 271, 463, 542, 923, 926, 1846, 3523, 6019, 7046, 12038, 19241, 32873, 38482, 65746, 125473, 250133, 250946, 427349, 500266, 854698, 1631149, 3262298, 8908583, 17817166, 115811579, 231623158]

約数ペア:

[(1, 231623158), (2, 115811579), (13, 17817166), (26, 8908583), (71, 3262298), (142, 1631149), (271, 854698), (463, 500266), (542, 427349), (923, 250946), (926, 250133), (1846, 125473), (3523, 65746), (6019, 38482), (7046, 32873), (12038, 19241)]