148808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:125

約数の個数: 32

約数和(自身を含む): 324000

約数和(自身を除く): 175192

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 89, 152, 178, 209, 356, 418, 712, 836, 979, 1672, 1691, 1958, 3382, 3916, 6764, 7832, 13528, 18601, 37202, 74404, 148808]

約数ペア:

[(1, 148808), (2, 74404), (4, 37202), (8, 18601), (11, 13528), (19, 7832), (22, 6764), (38, 3916), (44, 3382), (76, 1958), (88, 1691), (89, 1672), (152, 979), (178, 836), (209, 712), (356, 418)]