152650918

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{491}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 267805440

約数和(自身を除く): 115154522

約数列:

[1, 2, 7, 14, 53, 106, 371, 419, 491, 742, 838, 982, 2933, 3437, 5866, 6874, 22207, 26023, 44414, 52046, 155449, 182161, 205729, 310898, 364322, 411458, 1440103, 2880206, 10903637, 21807274, 76325459, 152650918]

約数ペア:

[(1, 152650918), (2, 76325459), (7, 21807274), (14, 10903637), (53, 2880206), (106, 1440103), (371, 411458), (419, 364322), (491, 310898), (742, 205729), (838, 182161), (982, 155449), (2933, 52046), (3437, 44414), (5866, 26023), (6874, 22207)]