149748982

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{19709}}^1$

素因数の和:19871

約数の個数: 16

約数和(自身を含む): 234154800

約数和(自身を除く): 84405818

約数列:

[1, 2, 29, 58, 131, 262, 3799, 7598, 19709, 39418, 571561, 1143122, 2581879, 5163758, 74874491, 149748982]

約数ペア:

[(1, 149748982), (2, 74874491), (29, 5163758), (58, 2581879), (131, 1143122), (262, 571561), (3799, 39418), (7598, 19709)]