153164624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11717}}^1$

素因数の和:11787

約数の個数: 40

約数和(自身を含む): 319667040

約数和(自身を除く): 166502416

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6536, 11717, 13072, 23434, 46868, 93736, 187472, 222623, 445246, 503831, 890492, 1007662, 1780984, 2015324, 3561968, 4030648, 8061296, 9572789, 19145578, 38291156, 76582312, 153164624]

約数ペア:

[(1, 153164624), (2, 76582312), (4, 38291156), (8, 19145578), (16, 9572789), (19, 8061296), (38, 4030648), (43, 3561968), (76, 2015324), (86, 1780984), (152, 1007662), (172, 890492), (304, 503831), (344, 445246), (688, 222623), (817, 187472), (1634, 93736), (3268, 46868), (6536, 23434), (11717, 13072)]