149242938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{44497}}^1$

素因数の和:44558

約数の個数: 32

約数和(自身を含む): 328929216

約数和(自身を除く): 179686278

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 44497, 88994, 133491, 266982, 578461, 1156922, 1735383, 1913371, 3470766, 3826742, 5740113, 11480226, 24873823, 49747646, 74621469, 149242938]

約数ペア:

[(1, 149242938), (2, 74621469), (3, 49747646), (6, 24873823), (13, 11480226), (26, 5740113), (39, 3826742), (43, 3470766), (78, 1913371), (86, 1735383), (129, 1156922), (258, 578461), (559, 266982), (1118, 133491), (1677, 88994), (3354, 44497)]