158239424

素因数分解:

$2^6\times 7^2\times {\mathrm{50459}}^1$

素因数の和:50485

約数の個数: 42

約数和(自身を含む): 365279940

約数和(自身を除く): 207040516

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 50459, 100918, 201836, 353213, 403672, 706426, 807344, 1412852, 1614688, 2472491, 2825704, 3229376, 4944982, 5651408, 9889964, 11302816, 19779928, 22605632, 39559856, 79119712, 158239424]

約数ペア:

[(1, 158239424), (2, 79119712), (4, 39559856), (7, 22605632), (8, 19779928), (14, 11302816), (16, 9889964), (28, 5651408), (32, 4944982), (49, 3229376), (56, 2825704), (64, 2472491), (98, 1614688), (112, 1412852), (196, 807344), (224, 706426), (392, 403672), (448, 353213), (784, 201836), (1568, 100918), (3136, 50459)]