141545742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 314979840

約数和(自身を除く): 173434098

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 71, 78, 122, 142, 183, 213, 366, 419, 426, 793, 838, 923, 1257, 1586, 1846, 2379, 2514, 2769, 4331, 4758, 5447, 5538, 8662, 10894, 12993, 16341, 25559, 25986, 29749, 32682, 51118, 56303, 59498, 76677, 89247, 112606, 153354, 168909, 178494, 332267, 337818, 386737, 664534, 773474, 996801, 1160211, 1814689, 1993602, 2320422, 3629378, 5444067, 10888134, 23590957, 47181914, 70772871, 141545742]

約数ペア:

[(1, 141545742), (2, 70772871), (3, 47181914), (6, 23590957), (13, 10888134), (26, 5444067), (39, 3629378), (61, 2320422), (71, 1993602), (78, 1814689), (122, 1160211), (142, 996801), (183, 773474), (213, 664534), (366, 386737), (419, 337818), (426, 332267), (793, 178494), (838, 168909), (923, 153354), (1257, 112606), (1586, 89247), (1846, 76677), (2379, 59498), (2514, 56303), (2769, 51118), (4331, 32682), (4758, 29749), (5447, 25986), (5538, 25559), (8662, 16341), (10894, 12993)]