150974896

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{23531}}^1$

素因数の和:23940

約数の個数: 20

約数和(自身を含む): 293255784

約数和(自身を除く): 142280888

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 23531, 47062, 94124, 188248, 376496, 9435931, 18871862, 37743724, 75487448, 150974896]

約数ペア:

[(1, 150974896), (2, 75487448), (4, 37743724), (8, 18871862), (16, 9435931), (401, 376496), (802, 188248), (1604, 94124), (3208, 47062), (6416, 23531)]