153444722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 249480000

約数和(自身を除く): 96035278

約数列:

[1, 2, 19, 38, 59, 89, 118, 178, 769, 1121, 1538, 1691, 2242, 3382, 5251, 10502, 14611, 29222, 45371, 68441, 90742, 99769, 136882, 199538, 862049, 1300379, 1724098, 2600758, 4038019, 8076038, 76722361, 153444722]

約数ペア:

[(1, 153444722), (2, 76722361), (19, 8076038), (38, 4038019), (59, 2600758), (89, 1724098), (118, 1300379), (178, 862049), (769, 199538), (1121, 136882), (1538, 99769), (1691, 90742), (2242, 68441), (3382, 45371), (5251, 29222), (10502, 14611)]