160620.0000000

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 15212736

約数和(自身を除く): 9224988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 293, 393, 524, 586, 786, 879, 1172, 1572, 1703, 1758, 3406, 3516, 3809, 5109, 6812, 7618, 10218, 11427, 15236, 20436, 22854, 38383, 45708, 76766, 115149, 153532, 230298, 460596, 498979, 997958, 1496937, 1995916, 2993874, 5987748]

約数ペア:

[(1, 5987748), (2, 2993874), (3, 1995916), (4, 1496937), (6, 997958), (12, 498979), (13, 460596), (26, 230298), (39, 153532), (52, 115149), (78, 76766), (131, 45708), (156, 38383), (262, 22854), (293, 20436), (393, 15236), (524, 11427), (586, 10218), (786, 7618), (879, 6812), (1172, 5109), (1572, 3809), (1703, 3516), (1758, 3406)]