153947664

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{82237}}^1$

素因数の和:82264

約数の個数: 60

約数和(自身を含む): 463986796

約数和(自身を除く): 310039132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 82237, 164474, 246711, 328948, 493422, 657896, 740133, 986844, 1069081, 1315792, 1480266, 1973688, 2138162, 2960532, 3207243, 3947376, 4276324, 5921064, 6414486, 8552648, 9621729, 11842128, 12828972, 17105296, 19243458, 25657944, 38486916, 51315888, 76973832, 153947664]

約数ペア:

[(1, 153947664), (2, 76973832), (3, 51315888), (4, 38486916), (6, 25657944), (8, 19243458), (9, 17105296), (12, 12828972), (13, 11842128), (16, 9621729), (18, 8552648), (24, 6414486), (26, 5921064), (36, 4276324), (39, 3947376), (48, 3207243), (52, 2960532), (72, 2138162), (78, 1973688), (104, 1480266), (117, 1315792), (144, 1069081), (156, 986844), (208, 740133), (234, 657896), (312, 493422), (468, 328948), (624, 246711), (936, 164474), (1872, 82237)]