148988168

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{39709}}^1$

素因数の和:39789

約数の個数: 32

約数和(自身を含む): 324033600

約数和(自身を除く): 175045432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 39709, 79418, 158836, 277963, 317672, 555926, 1111852, 2223704, 2660503, 5321006, 10642012, 18623521, 21284024, 37247042, 74494084, 148988168]

約数ペア:

[(1, 148988168), (2, 74494084), (4, 37247042), (7, 21284024), (8, 18623521), (14, 10642012), (28, 5321006), (56, 2660503), (67, 2223704), (134, 1111852), (268, 555926), (469, 317672), (536, 277963), (938, 158836), (1876, 79418), (3752, 39709)]